It took Mary quite a long time to ________ a new dress at the store.
A.pick up | B.pick out | C.work out | D.take up |
This cake is very sweet. You _________ a lot of sugar in it.
A.should put | B.could have put | C.might put | D.must have put |
—Catherine, I have cleaned the room for you.
—Thanks. You _________it. I could manage it myself.
A.needn’t do | B.needn’t have done |
C.mustn’t do | D.shouldn’t have done |
He paid for a seat, when he _________ have entered free.
A.could | B.would | C.must | D.need |
—Do you know where David is? I couldn’t find him anywhere.
—Well. He _________have gone far—his coat’s still here.
A.shouldn’t | B.mustn’t | C.can’t | D.wouldn’t |
Helen _________ go on the trip with us, but she isn’t quite sure yet.
A.shall | B.must | C.may | D.can |