CONDITIONAL SENTENCETYPE 1: Điều kiện CÓ thể xảy ra trong hiện tại hoặc tương lai If + S+ V chia ở thì hiện tại đơn S+ will/ can may, might… + V nguyên thể TYPE 2: Điều kiện giả thiết KH
Trang 1CONDITIONAL SENTENCE
TYPE 1: Điều kiện CÓ thể xảy ra trong hiện tại hoặc tương lai
If + S+ V (chia ở thì hiện tại đơn) S+ will/ can (may, might…) + V (nguyên thể)
TYPE 2: Điều kiện (giả thiết) KHÔNG thể xảy ra trong tương lai
If + S+ V (chia ở thì quá khứ đơn)
(chú ý: riêng To Be chia: WERE ở tất cả các
ngôi)
S+ would/ could + V (nguyên thể)
TYPE 3: Điều kiện KHÔNG thể xảy ra trong quá khứ
If + S+ had+ Ved,3 S+ would/ could + have + Ved,3
Exercise 1: Complete the Conditional Sentences (Type I, II or III) by putting the verbs into the correct form.
1 If they (have)……… time at the weekend, they will come to see us
2 If we sneak out quietly, nobody (notice) ………
3 If we (know)……… about your problem, we would have helped you
4 If I (be)……… you, I would not buy that dress
5 We (arrive)……… earlier if we had not missed the bus
6 If I didn't have a mobile phone, my life (not / be)……… complete
7 Okay, I (get)……… the popcorn if you buy the drinks
8 If I (tell)……… you a secret, you would be sure to leak it
9 She (go)……… out with you if you had only asked her
10 I would not have read your diary if you (not hide)……… it in such an obvious place
Exercise 2: Choose the best answer:
1 If I the bus this afternoon, I will get a taxi instead
Trang 2A miss B will miss C missed D had missed
2 `We’ll have to go without John if he soon
A won’t arrive B will arrive C arrives D doesn’t arrive
3 If I make some coffee, _ the cake?
A do you cut B will you cut C are you cutting D don’t you cut
4 If you your homework, I _ you watch TV
A won’t do/ let B did/ won’t let C don’t do/ won’t let D won’t do/ don’t let
5 If you _ this switch, the computer _ on
A press/ comes B will press/ comes C press/ can come D have pressed/ will comes
6 you, I would think twice about that decision It could be a bad move
A If I am B should I be C were I D if I had been
7 “Would you like some cake?”- “no thanks If I cake, I fat.”
A ate/ will get B ate/ would get C would eat/could get D am eating/ will get
8 Pam broke her arm in the accident It much worse if she hadn’t been wearing her seat belt
A will be B would have been C was D were
9 “My boss made me work overtime again.”_ “if I _ you, I _ my job.”
A were/ would have quit B am/ will quit C was/ must quit D were/ would quit
10 “John went to the hospital alone.”- “Did he? If he _ me with him.”
A told/ would go B told/ might have gone
C had told/ could go D had told/ would have gone
11 “My car broke down when I was leaving Tan Chau ” – “ _, we’d _ you up.”
A if we had known/ pick B had we known/ had picked
C if we’d known/ picked D if we knew/ pick
12 “I don’t know whether to take that job or not”- “ _ you, I _ it ”
A if I had been/ would have taken B should I be/ will take
C if I were/would have taken D were I/ would take
13 “ You look tired ”- “well, if you me up in the middle of the night, I _ so tired.”
A didn’t wake/ wouldn’t have been B hadn’t woken/ wouldn’t be
C hadn’t woken/ wouldn’t have been D don’t wake/ won’t be
14 resigned, we would have been force to sack him
A Had he not B Hadn’t he C He had not D He not had
15 If you _ me about the bad service, we’d have eaten there
A didn’t tell B wouldn’t have told C hadn’t told D had told
16 The teacher was absent today, so class was canceled If she _ absent again tomorrow, class tomorrow, too
A is/ will cancel B is/ will be canceled C was/ would be canceled D was/ would cancel
17 If you to my advice in the first place, you in this mess right now
A listen/ won’t be B listened/ wouldn’t have been
C will listened/ wouldn’t be D had listened/ wouldn’t be
Trang 318 If he me, I’ll be ready to help him.
A ask B will ask C asks D to ask
19 When winter comes, I a new coat
A buying B buy C will buy D buys
20 What would Tom do if he the truth?
A would know B has know C knows D knew