Do you want to be healthy? ______. Smiling can help you stay healthy.
| A．Smile | B．Smiling | C．To smile | D．Smiled |
you do, put your heart into it .
A. Whatever B. What C. Whenever
---I have been to Changsha .
---. I think it's nice .
A. So have I B. So I did C. So I have
--What were you and the policeman talking about? --He asked me_______.
| A．why was I staying there |
| B．what I have been |
| C．how could he get through the building |
| D．whether I could help him |
It is usually quite warm in my hometown in March, but it_______ be rather cold sometimes.
| A．must | B．can | C．should | D．need |
--What do you do in the club? --One of my job is to_______ the prizes to the winners.
| A．hand out | B．hang out |
| C．put out | D．get out |