D
should have done sth: nên đã làm gì (nhưng thực tế không làm)
must have done sth: chắc hẳn đã làm gì (phỏng đoán)
=> đáp án D
Tạm dịch: Christine nên đến bây giờ rồi mới đúng, cô ấy chắc bị lỡ buýt rồi.
Choose the answer among A, B, C, D to complete each of the sentences below:
I can’t stand the car ____________ Therefore, I hate traveling by car.
A. illness
B. sickness
C. ailment
D. disease
Choose the answer among A,B,C,D to complete each of the sentences below:
In order to grow vegetables productively, gardeners must know______________.
A. that the requirements for each vegetable
B. what the requirements for each vegetable are
C. what are each vegetables’ requirements
D. that is required by each vegetable
Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
She must lose (A) her way; otherwise,(B) she would (C) have arrived by now.(D)
A. must lose
B. otherwise
C. would
D. by now
Choose the answer among A, B, C, D to complete each of the sentences below:
What did you have for ______ breakfast this morning?
A. x
B. a
C. an
D. the
Christine ...... have arrived by now, she _______ have missed the bus.
A. can’t / might
B. must/ can’t
C. may/ should
D. should / must
Christine ...... have arrived by now, she..... have missed the bus.
A. can’t / might
B. must/ can’t
C. may/ should
D. should / must
Choose the answer among A, B, C, D to complete each of the sentences below:
Up to now, the teacher _______ our class five tests.
A. gives
B. is giving
C. has given
D. had given
Choose the answer among A, B, C, D to complete each of the sentences below:
Up to now, the teacher _______ our class five tests
A. gives
B. is giving
C. has given
D. had given
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
He must have canceled his e-mail account. I can’t get hold of him.
A. Since I’m unable to get in contact with him, it seems certain that he’s closed his e-mail account.
B. If no one is able to get in contact with him, he ought to get an e-mail account for himself.
C. I must have got his e-mail address wrong, because he’s not giving me any reply.
D. He may have closed his e-mail account, but I won’t know for sure until I get in touch with him.