The boy studies very hard. He always pay attention to___ to his teachers in class.
| A．listen | B．listens | C．listening | D．to listen |
Every day, too much water in our school. We should save it.
| A．is wasted | B．wastes | C．was wasted | D．wasted |
Don’t run in the classroom, you may hurt yourself.
| A．and | B．or | C．but | D．so |
---Would you mind not_____ noise? Alice is sleeping.
–---Sorry, I didn’t know. I________ she was awake.
| A．make, think | B．making, thought | C．making, think | D．make, thought |
Father won’t allow me to play outside_______ I wash up the dishes.
| A．if not | B．if | C．unless | D．because |
---Can you come on Monday or Tuesday, Scott?
---I’m afraid_____ possible. I’ll be on business on those two days.
| A．either | B．neither | C．every | D．each |