How many________ do you need to finish this article?
| A．paper | B．papers | C．piece of papers | D．pieces of paper |
The lady in the sitting room be over sixty. She looks so young.
| A．can’t | B．must | C．may | D．needn’t |
It’s reported that the Chinese government provides free milk powder (奶粉)children in poor areas.
| A．with | B．for | C．to | D．By |
At present, lots of people would rather in the country because there is pollution in the city.
| A．live; more | B．to live; less | C．live; less | D．to live; more |
It’s dangerous a close look at the tiger in the zoo.
| A．for us taking | B．of us to take | C．of us taking | D．for us to take |
—Were you sick after six hours’ journey on the coach?
—Of course. I quickly as soon as it stopped.
| A．got up | B．got on | C．got off | D．got to |