—Where is Japan, do you know?—It’s ____ the east of China.A. in B.on C. to
— Would you like something to drink?— I’m not thirsty.
—Have you mended your shoes, Bob?—Yes, I _________ them twenty minutes ago .
—Listen! Is Mary singing in the next room?—No. It _______ be Mary.She has gone to Shanghai for an important meeting.
.Hurry up, ________ you’ll not catch the first bus.
The old men in hospital ______________.