— Are they your friends?
— ________ .
| A．Yes, they do | B．No, they aren’t. |
| C．Yes, they’re | D．Yes, they aren’t. |
The ____ news made me _________ .
| A．exciting ; exciting | B．exciting ; excited |
| C．excited ; excited | D．excited ; exciting |
Please stop talking. Our teacher has ____ to tell us .
| A．something important | B． important something |
| C．anything important | D． nothing important |
— Sorry , I____ my homework at home .
— Don ' t ____ it here tomorrow.
| A．left ; forget bringing |
| B．left; forget to bring |
| C．forget; forget bringing |
| D．forgot; forget to bring |
I don’t like swimming, _______ I won’t join the swimming club.
| A．because | B．so | C．why | D．however |
It’s important_______ the piano well.
| A．of him to play | B．for him to play |
| C．of him playing | D．for him playing |