This is my old photo of my aunt’s when she had _____. And now she has a few _____.
| A．short hair; grey hairs | B．short hairs; grey hair |
| C．short hair; grey hair | D．short hairs; grey hairs |
As a result of the terrible snowstorm, the highway has been closed up, so you have to wait for further .
| A．introduction | B．attention | C．notice | D．advice |
Mr. Green stood up in defense of the 16-year-old boy, saying that he was not the one .
| A．blamed | B．blaming | C．to blame | D．to be blamed |
I on my report next week so I won’t be able to meet you any day.
| A．am working | B．will be working |
| C．was working | D．have been working |
They haven’t made known where they are to hold the conference.
| A．this | B．that | C．it | D．one |
— Jenny took the 8:00 bus to Guangzhou this morning.
— Really? He the 9:00 train. It's much more comfortable and safer to travel by train.
| A．could have taken | B．should take | C．must have taken | D．can take |