—________？
—Yes，I’d like some tea．
| A．Where are you |
| B．Can I help you |
| C．Who are you |
| D．What do you do |
---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 |
Just like weather, life_______ be sunny and beautiful all the time.
| A．mustn’t | B．needn’t |
| C．can’t | D．wouldn’t |
It is impossible for _____ little children to do _____ much work within 20 minutes.
| A．so, so | B．so, such |
| C．such, so | D．such , such |
The Hobbit is such____wonderful science fiction movie that I want to see it_____ second time.
| A．a, a | B．a, the | C．/, the | D．/, a |
Nobody knows ______ yesterday.
| A．how the accident happens |
| B．how does the accident happen |
| C．how the accident happened |
| D．how did the accident happen |