-- How did 
you like his speech?
-- Oh, it was very good. What he said ________ like a poem.
| A．sounds | B．was sounded | C．sounded | D．is sounded |
China is playing an important role in the world. That’s Laura has come to study Chinese.
| A．because | B．why | C．how | D．that |
Astronauts in a spaceship have to _______weightless conditions _______are quite different from ______are on the earth.
| A．do with; which; those | B．deal with; that; that |
| C．solve; that; what | D．face; which; these |
— Can you answer my question?
--Sorry, I____________ . Would you repeat that question?
| A．hadn’t listened | B．haven’t listened | C．don’t listen | D．wasn’t listening |
Mary has lived in China for 3 years, so she ______ to the life here.
| A．used | B．has got used | C．was used | D．got used |
There was plenty of time. She ________ .
| A．mustn't have hurried | B．couldn't have hurried | C．must not hurry | D．needn't have hurried |