50 CÂU HỎI
John ______ speak three languages.
A. will
B. can
C. has to
D. must
______ you play the piano? - Of course, yes.
A. Can
B. Must
C. Should
D. Need
The machine ______ be turned on by pressing this button.
A. might
B. ought to
C. should
D. can
______ you hold your breath for more than a minute? - Of course not.
A. Needn’t
B. Would
C. Might
D. Can
I ______ speak Arabic fluently when I was a child and we lived in Egypt
A. would
B. could
C. must
D. had to
When I was five years old, I ______ read and write.
A. can
B. could
C. may
D. should
It is hot in here ______ you open the window a bit, please?
A. Could
B. Must
C. Should
D. Might
The book is optional. My professor said we ______ read it if we needed extra information for the essay. But we ______ read it if we don’t want to.
A. will / cannot
B. must / ought not
C. could / do not have to
D. can / should not
Please make sure to water my plants while I am gone. If they don’t get enough water, they ______ die.
A. must
B. will
C. should
D. ought to
They ______ be away for the weekend but I am not sure.
A. needn’t
B. should not
C. must
D. might
You ______ leave now if you wish.
A. have to
B. must
C. may
D. would
Let’s go out for a drink. - I ______ love to.
A. will
B. would
C. must
D. should
He is speaking English, but I think he ______ be Vietnamese, by judging by his accent.
A. will
B. could
C. would
D. should
Listen, please. You ______ talk during this exam.
A. won’t
B. mustn’t
C. wouldn’t
D. couldn’t
I ______ go on my own. You ______ go with me.
A. will / mustn’t
B. should / would not
C. could / will not
D. can / needn’t
You ______ tell Sandra anything about our story. She ______ keep a secret.
A. had better not / cannot
B. needn’t / would rather not
C. ought to / would not
D. do not have to / should not
I am not really sure where Beverly is. She ______ in the living room, or perhaps she is in the backyard.
A. could not sit
B. cannot sit
C. must be sitting
D. might be sitting
With luck, tomorrow ______ be a sunny day.
A. could
B. must
C. would rather
D. needn’t
Dane ______ the book we borrowed from the library. It was on the table, but now it has gone.
A. must have returned
B. should have returned
C. cannot have returned
D. needn’t have returned
You ______ translate that. I understand what you say.
A. wouldn’t
B. needn’t
C. mustn’t
D. couldn’t
You ______ be right but I am not sure so I am going back to check anyway.
A. can
B. must
C. should
D. might
You ______ the air pressure in your tires if you do not want to get a flat tire on your trip.
A. should be checked
B. do not have to check
C. mustn’t check
D. ought to check
The computer does not work. It ______ during transportation.
A. must have been damaged
B. should have been damaged
C. can be damaging
D. will damage
Mary decided not to join us for dinner. She ______ stay at work to finish the marketing report.
A. had to
B. must
C. can
D. may
You ______ book the tickets for the play in advance because they sell out quickly.
A. could
B. mustn’t
C. have to
D. may
You can’t mean that! You ______
A. must be joking
B. can be joking
C. can joke
D. have to joke
If Daisy has not come home yet, she ______ for us at the school gate.
A. can’t be waiting
B. would be waiting
C. must still be waiting
D. will be waiting
It ______ Sam who called and did not leave a message on the answering machine. I am not sure.
A. must be
B. might be
C. must have been
D. might have been
Margaret promised to meet us at the entrance to the theater tomorrow night. She ______ for us when we get there.
A. mustn’t be waiting
B. could not be waiting
C. ought to be waiting
D. might have been waiting
What do you have in mind? - I ______ prefer a long dress.
A. will
B. would
C. can
D. must
She ______ a lot after his husband’s accident. That was why her eyes were so red and swollen.
A. must be crying
B. can have cried
C. must have cried
D. will have cried
She ______ that it is a good idea. It is crazy!
A. can’t think
B. must think
C. may have thought
D. could think
______ I use your car? - Of course. Here’s the key.
A. May
B. Must
C. Need
D. Should
I ______ have you stayed with me during the summer.
A. could
B. may
C. must
D. would rather
I know what you mean. You ______ explain further.
A. won’t
B. mightn’t
C. needn’t
D. mustn’t
Hiking the trail to the peak ______ be dangerous if you are not well prepared for dramatic weather changes.
A. shall
B. should
C. might
D. had better
She _______ be able to come on holiday next month if her parents give her permission.
A. will
B. can
C. could
D. mustn’t
We ______ forget our identity card when we are travelling.
A. need
B. mustn’t
C. could not
D. have to
Look! She is laughing. She ______ something funny or happy.
A. must have
B. must have had
C. could have had
D. can’t have had
Your diving equipment ______ regularly if you want to keep it in good condition.
A. may be cleaned
B. cant be cleaned
C. can clean
D. must be cleaned
Are you joking? David ______ a new car last week. I am sure that he does not have money.
A. mustn’t be buying
B. would be buying
C. may have bought
D. can’t have bought
Our teacher is so strict. We ______ forget to do our homework.
A. must
B. mustn’t
C. needn’t
D. may
______ you mind if I brought a colleague with me?
A. Can
B. Must
C. Would
D. Might
John was sacked last year. He ______ harder.
A. may have worked
B. should have worked
C. must have worked
D. should be working
We ______ be able to go to the party. We are going to a wedding.
A. will
B. must
C. may
D. might
When you have a small child in the house, you ______ leave small objects lying around.
A. may not
B. should not
C. needn’t
D. ought to
John ______ drive when he was eighteen.
A. cannot B. could not C. would rather not D. might not
A. cannot
B. could not
C. would rather not
D. might not
Frank’s wallet is lying on the coffee table. He ______ it here last night.
A. had to leave
B. will have left
C. must leave
D. must have left
We ______ walk all the way home. We ______ take a taxi.
A. could not / had to
B. needn’t / can
C. would rather not / must
D. ought not to / might
I was reading the book last night before I went to bed. I never took it out of this room. It ______ around here somewhere. Where ______ it be?
A. should have been / shall
B. could lie / must
C. must be lying / can
D. had to be lying / will