CLB Vocabulary & Grammar 3 — Questions and Answers
Question 1: Which sentence correctly uses the present perfect tense?
- I have went to the store yesterday.
- I have gone to the store yesterday.
- I have been to that store before. (Correct answer)
- I have go to the store many times.
Correct answer: I have been to that store before.
The present perfect expresses past experience without a specific time and uses 'have/has + past participle.'
Question 2: Select the grammatically correct first conditional sentence.
- If she studies, she will pass the exam. (Correct answer)
- If she will study, she will pass the exam.
- If she studied, she will pass the exam.
- If she study, she will pass the exam.
Correct answer: If she studies, she will pass the exam.
In a first conditional, the 'if' clause uses simple present and the main clause uses 'will + base verb.'
Question 3: Which sentence correctly uses a modal verb to express obligation?
- You must to complete the form.
- You should completing the form.
- You must complete the form. (Correct answer)
- You are must complete the form.
Correct answer: You must complete the form.
Modal verbs like 'must' are directly followed by the base form of the verb, never by 'to' or '-ing.'
Question 4: Choose the grammatically correct passive voice sentence.
- The report was written by the manager. (Correct answer)
- The report was writing by the manager.
- The report was written from the manager.
- The report is wrote by the manager.
Correct answer: The report was written by the manager.
The passive voice is formed with 'be + past participle,' and the agent is introduced with 'by.'
Question 5: Which sentence correctly uses reported speech?
- She said that she is coming tomorrow.
- She said that she would come the next day. (Correct answer)
- She said that she will come tomorrow.
- She said that she comes tomorrow.
Correct answer: She said that she would come the next day.
In reported speech, 'will' shifts to 'would' and time expressions like 'tomorrow' shift to 'the next day.'
Question 6: Which sentence contains a correctly formed relative clause?
- The woman who works in my office speaks three languages. (Correct answer)
- The woman which works in my office speaks three languages.
- The woman whom works in my office speaks three languages.
- The woman whose works in my office speaks three languages.
Correct answer: The woman who works in my office speaks three languages.
'Who' is the correct relative pronoun when referring to a person as the subject of a relative clause.
Question 7: Which sentence uses the gerund correctly after the verb 'enjoy'?
- She enjoys to swim in the lake.
- She enjoys swim in the lake.
- She enjoys swimming in the lake. (Correct answer)
- She enjoys swam in the lake.
Correct answer: She enjoys swimming in the lake.
The verb 'enjoy' is always followed by a gerund (verb + -ing), not an infinitive.
CLB Vocabulary & Grammar 3
Which sentence correctly uses the present perfect tense?