---There’s too much salt in the Chinese diet.
---So there is. The WTO says only 1.5 grams of salt_______ for each man every day.
| A．is needed | B．needs |
| C．will need | D．has needed |
--- Have you ever been to Singapore?
---Yes．I ________there last year with my parents.
| A．go | B．went |
| C．have been | D．was going |
---Do you mind my opening the window to let the fresh air in?
---__________．I also would like to breathe in some fresh air.
| A．Never mind | B．You’d better not |
| C．That’s all right | D．Not at all |
Some of my friends eat with their eyes．They prefer to order what______ nice.
| A．feels | B．smells |
| C．looks | D．tastes |
-- _______ will the fog and haze(雾霾) last?
---I have no ideA．There is no sign of an enD．
A．How longB．How soon
C．How farD．How often
Most boys____ guns to dolls while most girls ___ have dolls than guns.
| A．would rather; prefer | B．prefer; would rather |
| C．would rather; would rather | D．prefer; prefer |