The boy was badly ill．He had to drop out of school because of________．
| A．darkness |
| B．illness |
| C．history |
| D．excitement |
By the time they arrived at the station, the train .
| A．will leave | B．would leave |
| C．has left | D．had left |
This TV play is very interesting. Why down and watch it?
| A．don’t sit | B．not sit |
| C．not to sit | D．not sitting |
There is wrong with this computer. It doesn’t work well.
| A．something | B．anything |
| C．everything | D．nothing |
It’s time to say goodbye to my school.
I’ll always remember the people have helped me.
| A．who | B．what |
| C．where | D．which |
–Smoking should in school.
--I agree. It’s bad for our health.
| A．be allowed | B．not allow |
| C．allow | D．not be allowed |