20 CÂU HỎI
If Mr. Harris_____ single, I could introduce him your sister.
A. had been
B. were
C. would be
D. is
If you don’t keep the receipt, the shop_____ you a refund.
A. wouldn't give
B. wouldn't have given
C. do you choose
D. you would choose
If someone offered you those books, which one_____?
A. would you choose
B. did you chose
C. do you choose
D. you would choose
I feel so hopeless. If only I_____ the language.
A. could speak
B. speak
C. had spoken
D. b or c
_____ Tom, I would refuse.
A. If I
B. If were I
C. Am I
D. Were I
If only David had been a bit ore careful, _____ have been all right.
A. would
B. he'd
C. he would
D. b or c
_____ very upset if you turn down his offer of help.
A. Is
B. He'll be
C. Will be
D. He would be
If you see Tom tomorrow, _____ him to ring me?
A. do you ask
B. must you ask
C. ought you ask
D. could you ask
If they_____ the museum, we'd better go there today.
A. haven't seen
B. didn't see
C. don’t see
D. a or c
If I_____, I would have to thank all of you.
A. am to succeed
B. were to succeed
C. succeeded
D. b or c
If you____ for another night, I'll ask the manager to give you a better room.
A. stay
B. stayed
C. are staying
D. will stay
If_____ along, I might have died.
A. not came
B. hadn't come
C. he hadn’t come
D. hadn't he come
_____ to apologize now, I would forgive her.
A. If she were
B. Were she
C. She were
D. a or b
If I could speak Spanish, I _____ next year studying in Mexico.
A. will spend
B. had spent
C. would spend
D. would have spent
If energy_____ inexpensive and unlimited, many things in the world would be different.
A. is
B. were
C. will be
D. would be
If you_____ to my advice in the first place, you wouldn't be in this mess right now.
A. listen
B. will listen
C. listened
D. had listened
_____ more help, I could call my neighbour.
A. Should I need
B. Needed
C. I have needed
D. I should need
I didn't know you were asleep. Otherwise, I_____ in the room, I would have been killed.
A. don’t make
B. didn't make
C. won't make
D. wouldn't have make
If you_____ to talk loudly, I will have to ask you to leave.
A. continue
B. continued
C. will continue
D. could continue
A huge tree crashed through the roof and broke my bed, _____ in the room, I would have been killed.
A. Should I be
B. Had I been
C. Would I been
D. Would I have been