English Grammar Exercises: Complete Practice Guide
This guide brings together the core grammar structures that make the biggest difference in written and spoken English: accurate tenses, natural conditionals, precise modals, passive constructions, reported speech, and complex sentence connectors. Each category includes eight carefully selected examples with clear explanations and authentic example sentences.
48 exercises · 6 topics
"present simple"
Used for habits, facts, and routines; formed with the base verb (+ -s/-es for third person singular)
"She studies English every morning and always finishes by nine o'clock."
"present continuous"
Used for actions happening right now or temporary situations; formed with am/is/are + verb-ing
"He is preparing his presentation right now and cannot take any calls."
"present perfect"
Links past actions to the present moment; formed with have/has + past participle
"I have already submitted the report, so you can review it at any time."
"past simple"
Describes completed actions at a specific time in the past; uses the past form of the verb
"She called the office three times yesterday but nobody answered."
"past continuous"
Describes an action in progress at a specific moment in the past; formed with was/were + verb-ing
"When the phone rang, he was writing an email to the client."
"past perfect"
Describes an action completed before another past action; formed with had + past participle
"By the time she arrived at the airport, her flight had already departed."
"future simple"
Expresses predictions, decisions, or offers about the future; formed with will + base verb
"I will help you with the translation if you send me the document tonight."
"present perfect continuous"
Emphasises the duration of an ongoing activity that started in the past; formed with have/has been + verb-ing
"They have been negotiating the contract for three weeks and are close to an agreement."
"zero conditional"
Expresses universal truths and scientific facts; uses present simple in both clauses
"If you heat water to 100°C, it boils — this fact never changes regardless of circumstances."
"first conditional"
Expresses real, probable future situations; uses present simple + will/can/may in the result clause
"If she passes the exam, she will receive a full scholarship to the university."
"second conditional"
Expresses hypothetical or unlikely present/future situations; uses past simple + would in the result clause
"If I had more time, I would learn a third language alongside my English studies."
"third conditional"
Expresses imaginary situations in the past that cannot be changed; uses past perfect + would have + past participle
"If he had studied harder, he would have passed the IELTS exam on his first attempt."
"mixed conditional (past → present)"
A past-perfect if clause combined with a would result clause to describe how a past event affects the present
"If she had accepted the job offer in London, she would be living there now."
"mixed conditional (present → past)"
A past-simple if clause combined with a would-have result clause to describe how a present state affected the past
"If he were a faster reader, he would have finished the novel by last week."
"unless"
A conditional conjunction meaning "if not"; introduces a negative condition that triggers the result
"Unless you confirm by Friday, we will have to cancel your reservation without a refund."
"wish + past perfect"
Expresses regret about a situation in the past that cannot be undone; used in imaginative or hypothetical reflection
"She wishes she had taken more English classes before starting her international career."
"can / could (ability)"
Can expresses present ability; could expresses past ability or a more polite, tentative request
"She can speak four languages fluently, but she could only manage two when she started her degree."
"may / might (possibility)"
Both express possibility; might suggests a slightly lower degree of certainty than may
"It may rain during the outdoor ceremony, so it might be wise to arrange a backup venue."
"must (obligation / deduction)"
Expresses strong obligation from the speaker, or a logical deduction based on evidence
"You must submit your application by midnight, and she must be exhausted — she has been working non-stop."
"should / ought to (advice)"
Expresses advice, recommendation, or mild obligation; ought to carries the same meaning but is slightly more formal
"You should practise speaking English every day; you ought to join a conversation group to improve faster."
"would (hypothetical / habit)"
Expresses hypothetical situations or repeated past habits; commonly used in conditional sentences
"I would travel more often if flights were cheaper, and as a child I would read for two hours every evening."
"need not / do not need to"
Expresses the absence of obligation; needn't (modal) implies the speaker grants permission to skip, while don't need to is more factual
"You needn't arrive before nine; you don't need to bring printed copies because everything is digital."
"had better"
Expresses urgent advice or a warning about negative consequences if the action is not taken
"You had better leave now or you will miss the last bus to the station."
"be able to"
A semi-modal expressing ability; used as an alternative to can, especially in future, perfect, and infinitive contexts where can cannot appear
"She has been able to communicate confidently in English since completing the intensive course."
"present simple passive"
Formed with am/is/are + past participle; describes regular or habitual processes
"The reports are reviewed by the senior editor before they are published on the website."
"past simple passive"
Formed with was/were + past participle; describes completed events where the focus is on what happened rather than who did it
"The contract was signed last Tuesday and the documents were sent to all parties immediately."
"present perfect passive"
Formed with have/has been + past participle; links a past action to the present without specifying when exactly
"All applications have been received, and three candidates have been shortlisted for interview."
"future passive"
Formed with will be + past participle; describes future events where the agent is unknown or unimportant
"The results will be announced next week and winners will be notified by email."
"passive with modal verbs"
Formed with modal + be + past participle; commonly used in formal and academic writing
"Mistakes can be avoided if the instructions are followed carefully by all team members."
"passive with get"
An informal alternative to be + past participle; often implies that something happened unexpectedly or was unpleasant
"He got promoted last month, but unfortunately she got fired the same week due to budget cuts."
"causative have/get"
Formed with have/get + object + past participle; means arranging for someone else to do something for you
"She had her essay proofread by a native speaker before submitting it to the university."
"impersonal passive"
Uses phrases like it is said, it is believed, or it is reported to present information without attributing it to a source
"It is widely believed that regular reading is the most effective way to expand vocabulary."
"backshift rule"
The principle that verb tenses move one step back in time when converting direct speech to reported speech
"He said, "I am working late." → He said that he was working late and would finish by midnight."
"reporting verbs"
Verbs used to introduce reported speech, such as say, tell, explain, claim, admit, deny, suggest, and warn
"She admitted that she had made an error, and she explained how she intended to correct it."
"reported questions (yes/no)"
Indirect questions about whether something is true; use if or whether and statement word order (no inversion)
"He asked if she had already submitted her thesis, and she confirmed that she had."
"reported questions (wh-)"
Indirect wh- questions use the wh- word + statement word order; the auxiliary do/does/did is dropped
"The interviewer asked where she had studied and what qualifications she had obtained."
"reported commands"
Reported instructions and orders use tell/ask/warn + object + (not) to + infinitive
"The manager told everyone to submit their timesheets by Friday and asked them not to be late."
"say vs. tell"
Say is used without an indirect object (he said it); tell requires an indirect object (he told me); both introduce reported speech
"She said the meeting was postponed, but she didn't tell us when the new date would be."
"time and place references"
Words like now, today, here, and this change in reported speech to then, that day, there, and that
"She said, "I will call you tomorrow." → She said she would call him the next day."
"modal verbs in reported speech"
Will → would; can → could; may → might; must → had to; should and ought to do not change
"He said he could help on Thursday and that she should confirm by Wednesday at the latest."
"defining relative clause"
Identifies which person or thing is meant; uses who, which, or that; no commas; cannot be removed without changing the meaning
"The student who scored highest on the test was offered a full scholarship to the programme."
"non-defining relative clause"
Adds extra information about an already-identified noun; uses who, which, whose; set off with commas; can be removed
"Dr. Patel, who has taught here for twenty years, was awarded a lifetime achievement prize."
"concession connector (although / even though / despite)"
Introduces a contrasting or unexpected idea; although and even though are followed by a clause; despite is followed by a noun or -ing form
"Although the course was demanding, she completed every assignment; despite the pressure, her grades improved."
"purpose clause (so that / in order to)"
Explains the purpose or reason for an action; so that is followed by a clause; in order to is followed by an infinitive
"She revised every chapter so that she would be prepared; she also made detailed notes in order to review them later."
"result connector (therefore / as a result / consequently)"
Shows that one event causes or leads to another; used to link cause and effect in formal writing
"The deadline was moved forward; as a result, the entire team had to work over the weekend to complete the project."
"condition clause (provided that / as long as / on condition that)"
Introduces a condition that must be satisfied for the result to occur; more formal or precise than if
"You may borrow the reference books provided that you return them within forty-eight hours."
"adverbial clause of time (when / while / as soon as / by the time)"
Describes when an action takes place in relation to another action; tense choices signal whether events overlap, follow, or precede each other
"As soon as the results are published, she will check whether she has been accepted to the programme."
"cleft sentence (it is/was … that …)"
A structure used to emphasise one particular element of a sentence by splitting it into two clauses
"It was the extra vocabulary practice that made the biggest difference to her IELTS reading score."
Frequently Asked Questions
What is the most effective way to practise English grammar?
The most effective approach combines two methods: explicit study of grammar rules and patterns, and massive exposure to authentic English through reading and listening. Research consistently shows that learners who encounter grammar in real context — through books, podcasts, videos, and articles — retain it far more durably than those who only do isolated drills. Use exercises to notice patterns and correct errors, but always pair them with plenty of comprehensible input at your level.
Which English grammar topics should I focus on at B1 level?
At B1, priority areas are: all present, past, and future tenses (including continuous and perfect forms), the first and second conditional, modal verbs for obligation and possibility, the passive voice in present and past simple, and basic reported speech. Mastering these allows you to talk about a wide range of topics accurately. From B1 to B2, the focus shifts to the third and mixed conditional, advanced passives, complex reported speech backshifts, and discourse connectors for cohesive writing.
How long does it take to master English grammar?
There is no single endpoint, but most learners achieve a functional command of core English grammar — enough for clear, accurate communication — after 600–800 hours of study and practice. Grammar accuracy continues to improve with experience: advanced learners at C1 still refine their use of complex conditionals, perfect aspects, and formal structures. The key is consistent, varied practice alongside large amounts of input from real English sources.
Is grammar more important for writing or speaking?
Grammar matters in both skills, but the consequences of errors differ. In writing, especially formal or academic writing, grammatical accuracy is expected and errors are highly visible. In speaking, fluency and intelligibility take priority, and minor grammar mistakes rarely impede communication. However, learners who develop grammatical accuracy in writing typically transfer it to speaking over time. The best strategy is to practise grammar in both modes — writing carefully, and speaking without constant self-correction.
Can I improve my grammar by watching English videos?
Absolutely. Watching authentic English content — films, interviews, documentaries, educational channels — exposes you to natural grammar in real communicative contexts. You absorb how tenses shift in storytelling, how conditionals are used in negotiation, and how modal verbs signal politeness. This unconscious acquisition complements explicit grammar study and is particularly powerful for internalising patterns that are difficult to learn from rules alone, such as aspect choice in narrative or the nuances of modal probability.
Seeing and hearing grammar in authentic context accelerates accuracy far faster than exercises alone — find your level and start listening.
Practice grammar in real English videos →