There is ______ “u” and _____ “l” in the word “ruler”．
| A．a：a | B．an；an |
| C．a；an | D．an；a |
— Could I use your iPad for a moment?
— ________. It doesn’t work.
| A．Yes | B．I hope not |
| C．No problem | D．Sorry |
—________, Lingling?
— I have a toothache.
| A．What’s the wrong | B．What’s the matter |
| C．What are you doing | D．Are you OK |
-Big animals are a lot of trouble. Maybe you should keep a small pet, like a goldfish.
-_______.
| A．That's all right. | B．You're welcome. |
| C．That's a good idea. | D．Never mind. |
I won't share a bedroom_______ you and I 'd like a room_______ my own.
| A．with; on | B．with; of |
| C．for; in | D．for; to |
-I'm sorry I _______ my homework at home.
-Don't forget _______ it to school tomorrow, please.
| A．left; to take | B．forget; to take |
| C．left; to bring | D．forget; to bring |