Our English teacher is kind ________ helpful.
| A．and | B．or | C．but | D．so |
As a doctor, you can’t be ________ careful．
| A．to | B．too | C．also | D．very |
--- Tom, would you please not make so loud noise? Dad is sleeping. ---- _________, mom.
| A．Yes, I know | B．OK, I know |
| C．Sorry, I won’t | D．Sorry, I will |
---Why is the woman crying there?
---Because she is ______. Her only son is lost and no one can help find him now.
| A．hopeful | B．useless | C．cheerful | D．helpless |
Tom, ______ too much TV.
| A．not watch | B．doesn’t watch |
| C．don’t watch | D．watches |