We all can feel something unusual about Kate, but she just _________ let us know what it is.
A.shouldn’t | B.mustn’t |
C.needn’t | D.won’t |
I did not call to make my airline reservation, but I ___.
A.should have | B.may have | C.must have | D.shall have |
The other apartments I looked at were too expensive.So, I’m better off ___ where I am.
A.stay | B.staying | C.to stay | D.if staying |
Ann doesn’t like milk.She said that she never ___it at home.
A.use to drinking | B.used to drinking | C.used to drink | D.use to drink |
She overslept and was __ late that she missed the bus.
A.so | B.too | C.much | D.very |
The streets are all wet.It ___ during the night.
A.must be raining | B.must have been rain | C.had to rain | D.must have rained |