I can hardly hear what it is saying on the radio. Would you please ________?
| A．turn it down | B．turn it up | C．turn it on | D．turn it off |
— Do you know Mo Yan?
—Of course. He is the famous writer ____ won the Nobel Prize in 2012.
A. who B. whom C. which
—David has made great progress recently.
—_____, and _____. Keep up the good work, Tom.
A. So he has; so you have
B. So he has; so have you
C. So has he; so have you
— You look nice in your new dress! When did you buy it?
—Don’t you know? I ______it for several days.
A. bought B. have bought C. have had
— Must we go there together?
—______ you ________ he goes there, only one student is needed.
A. Both; andB. Either; orC. Neither; nor
— Excuse me, sir, smoking in the gas station.
— Oh, I'm really sorry.
A. doesn't allow B. isn't allowed C. aren't allowed