_____in the queue for half an hour，the old man suddenly realized he had left the cheque in the car.
| A．Waiting | B．To wait | C．Having waited | D．To have waited |
Before stepping onto the stage of the Voice of China, the singer Yao Beina took a deep breath to _____ her courage．
| A．set up | B．hold up |
| C．keep up | D．take up |
–You’re wearing your new sunglasses again! But you said you had lost it on the train!
–Unbelievable, right? Someone _____ it．
| A．will have stolen | B．might have stolen |
| C．should have stolen | D．must have stolen |
–Your car requires _____, Jeff．
–Sure．You know it is also what I want to have _____ for long．
| A．being repaired；to be repaired |
| B．repairing；it repaired |
| C．repairing；repaired |
| D．to be repaired；it repaired |
–Mo Yan’s novels have attracted public attention．
–Yeah．Now there are his books _____ in every bookstore．
| A．affordable | B．acceptable |
| C．vailable | D．Valuable |
The girl, when _____ why she _____ in the exam, just lowered her head and kept silent．
| A．questioned; was cheated |
| B．being questioned; was cheating |
| C．questioned; had cheated |
| D．being questioned; has cheated |