It has been announced that candidates remain in their seats until all the papers have been collected.
A.shall | B.can | C.should | D.must |
Without my glasses, I couldn’t _______ whether that figure on the blackboard was a three or an eight.
A.make out | B.make up | C.make for | D.make off |
Dogs have a very good ___________ of smell and are often used to search for survivors in an earthquake.
A.sense | B.view | C.means | D.idea |
— Someone might see us.
— ___________? We are not doing anything illegal.
A.What’s up | B.What if | C.How come | D.So what |
— What do you expect your son to succeed in?
— _________ the entrance exam.
A.To pass | B.Passing | C.Get past | D.Past |
— I think the waiter has forgotten us. We ________ here for over half an hour!
— I think you’re right. He probably thinks we have already ordered.
A.are waiting | B.have been waiting | C.have waited | D.will wait |