The policeman caught the thief ______ has stolen Mr. Li’s computer.
| A．which | B．whose | C．whom | D．who |
He got his hair________this morning．
| A．cutting |
| B．to cut |
| C．cut |
| D．for cutting |
Which sign can you probably see in the library?
A． |
B． |
C． |
D． |
On June 29，2012，China’s Shenzhou-9 spacecraft landed________at the main landing area in northern China’s Inner Mongolia(内蒙古)．
A．safe
B．safely
C．safety
—You look________．What’s up，sir?
—I can’t find my ticket，but it’s time to check in．
| A．sleepy |
| B．hungry |
| C．tired |
| D．worried |
—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