—How do you usually go to school?—My school is far away. I ________ take the bus to school.A. must B. might C. have to
I have kept the book _______ the morning of May 1.
________it was ________so many elephants marching along the street.
—I’m going on a trip to Beijing after the exam. —Really? _________!
I want to watch the news on TV. ________, please.
The girl is often heard _______ in the next room.