We can the TV． Nobody is watching it．（ ）
A．turn offB．turn onC．turn upD．turn down
You throw it away． It can ．（ ）
| A． |
needn't； recycle |
| B． |
needn't； be recycled |
| C． |
don' t need； be recycled |
We are about the news that Beijing will hold the Winter Olympics in 2022．（ ）
| A． |
excited； exciting |
| B． |
exciting； excited |
| C． |
excited； excite |
I'd like to know for the picnic．
I'm not sure． Maybe she has bought some drinks and snacks．（ ）
A．why did she buy so little food
B．what she has prepared
C．when is she leaving
The dishes are fantastic! Nothing tastes ． You are such a good ．（ ）
| A． |
nice； cooker |
| B． |
better； cook |
| C． |
terrible； cook |
People in the past could hardly eat fresh vegetables in winter， ？（ ）
| A． |
could they |
| B． |
couldn't they |
| C． |
could people |