You leave your kid alone at home. It’s very dangerous.
| A．wouldn’t | B．needn’t |
| C．couldn’t | D．shouldn’t |
Lily is at the bus stop now. She _________ the bus .
| A．is waiting for | B．is having dinner |
| C．is making a birthday cake | D．is making |
Tom doesn’t like math, ______ he likes Chinese a lot.
| A．and | B．but | C．or | D．so |
Young people enjoy ________ pop music.
| A．to listen to | B．listen |
| C．listening to | D．to listen |
She often helps ______ do homework.
| A．I | B．he | C．me | D．it |
Bread is good _________ us.
| A．for | B．of | C．with | D．to |