It's really you not to tell your parents about the problems. Do you think you can solve them on your own?
| A．smart of | B．smart for |
| C．silly of | D．silly for |
— I’m going to Qingdao for the summer holiday.
— _____ !
| A．Thanks a lot | B．Have a good time |
| C．You’d better not | D．Sorry to hear that |
Who listens _____, in your class?
| A．the most carefully | B．more carefully |
| C．the most careful | D．more careful |
Why don’t you ________ your parents to help you?
| A．asking | B．asked |
| C．to ask | D．ask |
It’s important English well.
| A．learning | B．to learn |
| C．learn | D．learns |
The white shirt is as ________ as the yellow one.
| A．cheap | B．cheaper |
| C．cheapest | D．the cheapest |