—______ did you tell Mary about the story?
—By ______ an email.
| A．How，send | B．How，sending |
| C．What，send | D．What，sending |
- In our school library, there____ a number of books on science and the number of them ______ growing larger and larger.
| A．is, are | B．has, are | C．have, is | D．are, is |
- Youeat the soup if you don’t like it.
| A．shouldn’t | B．mustn’t | C．can’t | D．needn’t |
--- What is our head teacher like, do you know?
--Oh, he is very kind, ________ he looks very serious.
| A．because | B．though | C．if | D．when |
---Which would you like to visit, Shanghai Expo Garden or Beijing Bird Nest?
-- ___________. I prefer to enjoy the 2010 FIFA world Cup at home.
| A．Both | B．Either | C．Neither | D．None |
-They arrived __________ Guangzhou __________ a rainy morning．
| A．in; in | B．at; in | C．in; on | D．at; on |