---Where is Peter?
--- He ___________ dinner for his parents at home.
| A．cooks | B．cooked |
| C．has cooked | D．is cooking |
—________ wonderful the opening of the Beijing Winter Olympics is!
—So it is.
| A． |
How a |
B． |
How |
C． |
What a |
D． |
What |
— What are they doing?
— They are discussing what to ________ to the school in the village.
| A． |
give away |
B． |
throw away |
C． |
clean up |
D． |
cut up |
— Julie, why did you ________ the job?
— Because I found a better one.
| A． |
turn up |
B． |
turn down |
C． |
look for |
D． |
look through |
— Amy, don’t forget ________ your mask (口罩) when you go out.
— Don’t worry, mom. I will.
| A． |
wear |
B． |
wears |
C． |
to wear |
D． |
wearing |
—The air pollution in our city is becoming worse and worse.
—That’s right. But the government is trying to ________ this problem.
| A． |
solve |
B． |
plan |
C． |
answer |
D． |
discover |