Which of the following underlined parts is different in pronunciation from the others?
| A．Please focus your attention on your papers, boys and girls. |
| B．She likes to show off her new clothes in front of her friends. |
| C．I think she should improve her learning methods. |
| D．The boy picked a hole in his new sweater. |
____ you ____ your brother can join us. We want one of you.
| A．Both; and | B．Neither; nor |
| C．Either; or | D．Not only; but also |
—Must I finish the homework tonight?
—No, you.You can finish it tomorrow.
| A．mustn’t | B．needn’t | C．need | D．must |
—Bob! Is this your dictionary?
—No, it isn’t. Ask Sally. She is looking for_______.
| A．his | B．hers | C．mine | D．yours |
We stayed at a very nice hotel. But I can't remember _________ name of it.
| A．the | B．a | C．an | D．不填 |
I________my room every day. But now I _________.
A. clean; am reading B. am cleaning; am reading C. clean; read