Modal 3: the modal perfect (Thể hoàn thành của động từ khuyết thiếu)

2/21/2022 3:04:23 PM

Cùng bắt đầu bài học về Thể hoàn thành của động từ khuyết thiếu ngay nhé! (*Hãy xoay ngang màn hình nếu bạn dùng trên điện thoại nhé!)

(Vui lòng xem hết bài giảng trước khi ấn nút "Next" để làm bài tập.)

modals + have + past participle is used to _____.

make guesses or deductions about past actions or states
make deductions about the present or future

Choose the correct answers.

may/might have + past participle
needn't have + past participle
must have + past participle
should/ought to + past participle
can't/couldn't + past participle

David was deported on account of his expired visa. He _____ it renewed.

must have had
should have had
needn’t have had
mightn’t have had

They were at the stadium with us last night, so they _____ at the theatre then.

needn't have been
should have been
might have been
can't have been

It turned out that we _____ rushed to the airport as the plane was delayed by several hours.

hadn't
should have
mustn't have
needn't have

This building _____ finished by the end of last year but there have been so many strikes that it isn't finished yet.

will have been
should have been
was to have been
may not have been

My wallet ______ at the station while I ______ for the train.

must have been stolen/was waiting
should have stolen/had been waiting
will be stolen/am waiting
had to steal/would be waiting

Complete the second sentence so that it has a similar meaning to the first sentence, using the word given. Do not change the word given. You must use between two and five words, including the word given.

I'm certain you didn't see Jacob at the match because he's in Canada. (SEEN)

=> You Jacob at the match because he's in Canada.

Complete the second sentence so that it has a similar meaning to the first one, using the word in a bracket. You must use between THREE AND FIVE WORDS. Do not change the word given.

It wasn't necessary to meet me at the airport yesterday. (NEEDN'T)

=> You me at the airport yesterday.

It was silly of him to buy the software without reading the requirements. (OUGHT)

=> He the requirements before buying the software.

I'm sure it was a surprise when you saw Jake at the party. (BEEN)

=> You see Jake at the party.

Maybe Peter forgot that we changed the time of the meeting. (MIGHT)

=> Peter that we changed the time of the meeting.

I expect Lucy was pleased that she'd won the prize. (BEEN)

=> Lucy that she'd won the prize.

It was wrong of you to borrow my jacket without asking. (OUGHT)

=> You before you borrowed my jacket.

Choose the sentence that is closest in meaning to the following sentence.

I’m sure Luisa was very disappointed when she failed the exam.

Luisa must be very disappointed when she failed the exam.
Luisa must have been very disappointed when she failed the exam.
Luisa may be very disappointed when she failed the exam.
Luisa could have been very disappointed when she failed the exam.

Complete the conversations. Use 'could have', 'might have' or 'can't have' and the verbs in brackets.

A: Are you ready?

B: Um ... hang on a minute. I'm just looking for my MP3 player. I don't know where it is. Maybe it's in my bag. No, it isn't. Oh dear! I hope I haven't lost it.

A: Lisa 16.1 (borrow) it. She uses it sometimes, doesn't she?

B: Yes, but she hasn't been at home today, so she 16.2 (take) it.

A: Let me look in your bag. You 16.3 (not see) it. Ah, here it is!

Complete the conversations. Use 'must have', 'could have', 'might have' or 'can't have' and the verbs in brackets.

A: Why didn't Lucy come to Kate's last night?

B: I don't know. She 17.1 (forget) all about it. Do you think Kate was upset?

A: She didn't say anything, but she 17.2 (be) very disappointed. She really wanted Lucy to come.

B: Lucy's often ill. She 17.3 (not be) well yesterday.

A: She 17.4 (be) ill. Ben saw her in the afternoon. She was fine.