1 The last person to leave the house must lock the door.
Ta lược bỏ MĐQH và S và sau đó chuyển V `to` V-ing
2 I can’t remember the name of the garage at which we had the car repaired.
3 You must be exhausted because you've been driving all day.
4 If we had had enough money, we would have gone on holiday.
Câu điều kiện loại III diễn tả sự việc không thể xảy ra ở quá khứ: If + S + had + V-p2, S + would (not) + have + V-p2.
5 I am very thankful for everything you’ve done for me.
CT: Express thanks for = be thankful for: biết ơn, cảm ơn
6 The porter told me he would wake me up when the train arrived in Leeds.
7 If you don't be impatient, you will not make mistakes.
8 If you took good care of the car, it wouldn't break down so often.
9 A number of suggestions were made at the meeting, most of which were not very practical.
Lược A vì thừa but, lược B vì thiếu but, lược D vì không chính xác về nghĩa
10 The manager told the client to phone him for an answer the next day.
11 The project need not have finished today.
12 Joanna might not have received my message.
possible: có lẽ
didn’t `to` thì quá khứ đơn
Phỏng đoán trong quá khứ: might(not) have + V-p2
13 Tom can't have been in the mall yesterday because he was in the hospital.
14 You shouldn't have criticized him in front ò many people.
15 He wished he hadn't said those terrible things.
16 He can't have done it by accident.
17 You don't need to pay much attention to your appearance.
18 Nuclear tests should be stopped or life on earth will be destroyed.
19 She is a kind-hearted girl I have met.
20 Lan's house is the same size as An's house.
the same...as: giống về cái gì