问题
She only watches them __________ TV.[ ]
A: on
B: in
C: to
D:at
B: in
C: to
D:at
正确答案是：
同类题型
The girl is shy . She always feels to speak in front of the class .
Where would you like to go? —I’d like to go ________.
You mustn’t stay __________ late every day. It’s bad for your health.[ ]
There are about 46 ______ people in this country.
Where’s Mary? I didn’t see her this week.— I didn’t see her, _____.