He will send me an e-mail as soon as he _____ in America.
| A．arrive | B．arrives | C．arrived | D．will arrive |
-I didn’t know _______.He looked so sad yesterday.
-Maybe he failed his exams.
| A．what is wrong with him | B．what is matter with him |
| C．What was wrong with him | D．What was matter with him |
Shanghai Zoo is very famous. Every year ______ people visit it.
| A．five-thousand | B．five thousand |
| C．five thousands | D．five-thousands |
--You have been to Shanghai, haven’t you? --_______. I have only been to Nanjing. I plan to visit it this summer.
| A．Yes, I have. | B．No, I have. |
| C．Yes, I haven’t. | D．No, I haven’t. |
--Who is knocking at the door?
-It ______ be Mr. Wang. He always knocks at the door so loudly.
| A．must | B．can | C． may | D．might |
－Which do you like, tea or coffee? －______. I’d like some water.
| A．None | B．Both | C．Neither | D．Either |