We have been in No. 7 Middle School ____ three years. A. since B. in C. for
It is a bad habit to ____ others’ homework. You should do ____homework by yourself.
The teacher didn’t understand why the pupil had ____.
The teacher asked me ___ late again.
There was a terrible accident last night. ____, the driver was not hurt.
It’s rather dark in the room. Please ___ the light.