The weather in Hong Kong is quite different from __________ in Beijing.
| A．it | B．them | C．that | D．those |
It’s sixty kilometers____ here to the school.
| A．away from | B．far away from | C．away | D．far |
The children were made ____ 12 hours a day.
| A．work | B．worked | C．working | D．to work |
—Where are Tom and Mary?
--____ Tom _____ Mary is busy with their homework. You’d better play with.
| A．Both, and | B．Neither, nor | C．Either, or | D．Not only, but also |
—Jack, what do you usually do after supper?
--Well, I____ stay at home and watch TV, but now I ____ taking a walk.'
| A．used to, used to | B．used to, am used to |
| C．am used to, used to | D．am used to, am used to |
–We should do what we can _____ the endangered animals.`
--Yes, it’s duty_____ them.
| A．save, to protect | B．save, protect |
| C．to save, protect | D．to save, to protect |