---- A new book on how to lose weight is coming out soon.
---- Really? I _________ to read it.
| A．wait | B．can’t wait |
| C．can wait | D．am waiting |
Can you hear someone in the classroom? It is Mary.
| A．sing | B．sings |
| C．singing | D．sang |
To my surprise, my brother can speak English .
| A．lively | B．perfectly |
| C．badly | D．friendly |
We are leaving tomorrow. We will be away next Friday.
| A．from | B．until |
| C．on | D．since |
I am sorry this coat is not big enough. I want a one.
| A．bigger | B．big |
| C．smaller | D．small |
—Bob, where is Linda?
—She be in the library, but I am not sure.
| A．must | B．may |
| C．need | D．has to |