If you cheat in the exam, you could hardly ________ it.
A great person is always putting others’ interests _________ his own.
.—I’ve got to go now. —Must you ?I ______you could stay for dinner with us.
—Have you __________? —No. I had the wrong number.
—What do you think of the movie? —It’s fantastic. The only pity is that I ______ the beginning of it.
Ladies and gentlemen, please remain __________ until the plane has come to a complete stop.