--- When will your father be back home?
--- ____ twelve o’clock.
A. In B. Since C. Until D. After
His advice made me happy, but ____.
A. making others angry B. to make others angry
C. others angry D. his advice others angry
Equipped with modern facilities, today’s libraries differ greatly from ____.
A. the past one B. the past
C. which of the past D. those of the past
--- I hear Robert has gone to Harvard University for his master’s degree.
--- Oh, how nice! Do you know when he ____?
A. was leaving B. left C. had left D. has left
--- Oh, must you? Stay a bit longer. ____.
--- Thanks anyway. I’ve got an early start tomorrow morning.
A. It’s been such fun having you.
B. Maybe you can have supper here.
C. We welcome you with open arms.
D. Let’s have another chat.
It’s reported that a bus went out of ____ control on a highway ____ east of the city and crashed into a river.
A. the; the B. /; / C. the; / D. /; the
