It is _______ he often fails in exams ______ makes his parents worried about him.
A.what; that | B.that; what | C.that; that | D.because ; that |
They must have finished the work, ______?
A.mustn’t they | B.haven’t they | C.hadn’t they | D.didn’t they |
-Is there a fog in the evening?
-There ______ be. I’ll make a phone call to find it out.
A.must | B.would | C.will | D.might |
-The door was open.
-It ______ open. I had locked it myself and the key was in my pocket.
A.can not be | B.must not be | C.can not have been | D.must not have been |
.-Mum, I climbed to get the Teddy Bear from the top of the shelf.
-My goodness! You ______ yourself. You ______ do that next time.
A.must have hurt; mustn’t | B.should have hurt; can’t |
C.may have hurt; mustn’t | D.might have hurt; won’t be able to |
-Shall I go and buy more food and drinks for the party?
-No, we have prepared a fridge of those. That ______ be quite enough.
A.can | B.may | C.might | D.ought to |