When you read English, translate every word into Chinese.
| A．try not to | B．try to | C．don’t try | D．not try |
Teachers’ job is ______ the students learn well.
| A．helping | B．help | C．to help | D．helped |
I can’t stand _____ for you so long.
| A．to wait | B．waiting | C．waits | D．waited |
What can we students do _____ the environment?
| A．to protect | B．protected | C．protecting | D．protects |
We couldn’t wait _______ a good rest after the exam.
| A．have | B．to have | C．making | D．to make |
Although we’ve learned English for years, we have trouble _____ the foreigners.
| A．understand | B．to understand | C．understanding | D．of understanding |
Students are supposed ________ hard at school.
| A．studying | B．studied | C．to study | D．study |
Daming likes _____ in the morning everyday.
| A．run | B．runs | C．runing | D．running |
It is very hot today. What about _____ swimming?
| A．go | B．goes | C．going | D．went |
It is necessary _____ something to protect our environment.
| A．do | B．to do | C．does | D．doing |