--- Do you have any plans for this weekend?
--- I am not sure. I ________ go to visit my grandmother.
A.must | B.need | C.can | D.may |
To make our city more beautiful, a large number of trees ________ in the mountains last year.
A.was planted | B.were planted |
C.are planted | D.is planted |
---Our hometown develops so fast.
---That’s true. Great changes ________ there in the past few years.
A.happened | B.took place |
C.were happened | D.have taken place |
--- Excuse me, sir. Smoking ________ in the hospital.
---Oh, I’m really sorry.
A.isn’t allowed | B.doesn’t allowed |
C.isn’t allowing | D.doesn’t allowed |
-Who will be the winner of the speech contest?
-No one can know the result until it ____________tomorrow morning.
A.will announce | B.will be announced |
C.is announced | D.announces |
Obama is ____________ the first black president of the USA.
A. known as B. known of
C. known for D. known to
--- ________ I know by what time you want the report to be done?
--- By the day after tomorrow. ______ you finish it on time?
A.May; Can | B.Must; Need |
C.Could; Must | D.Need; Would |
The film by Spielberg is worth .
A.was directed; seeing | B.directed; seeing |
C.was directed; to see | D.directed; to see |
---Do I have to sell my old computer? It almost stops working.
---You ________ do so, it only needs ________. Something has gone wrong with it.
A.mustn’t; to repair | B.may not; to repair |
C.needn’t; repairing | D.can’t; repairing |
—Mum, must I stay there the whole day?
—No, you . you come back after lunch, if you like.
A.mustn’t; can | B.needn’t; must |
C.needn’t; may | D.mustn’t need |
--Where are you going for your winter vocation?
-- We _______ go to Hainan, but we are not sure.
A.must | B.may | C.need | D.should |
If all business goes paperless, at least one million tons of paper will be a year.
A.used | B.saved |
C.copied | D.offered |
—Can I walk across the road now, Mrs.Chen?
—No, you ______.You have to wait until the light turns green.
A.couldn’t | B.shouldn’t |
C.mustn’t | D.needn’t |