I don’t know if she ____________ if it _____________ tomorrow.
| A．comes, snows | B．will come, will snow |
| C．comes, will snow | D．will come, snows |
I like playing _________ piano. I also like playing ______ football.
| A．a ,a | B．the, the |
| C．the,/ | D．/,the |
It’s silly you your car at such a low price．
| A．for; to sell | B．of; to sell |
| C．for; sell | D．of; sell |
Do you think _________ should be allowed to drive?
| A．sixteen-year-old | B．seventeen-year-olds |
| C．fifteen-year-old | D．eighteen-years-olds |
Swimming is good _____ our health, but at the same time we mustn’t forget the danger．
| A．for | B．at | C．on | D．with |
－I think teenagers should not be allowed to get car licenses．
－I agree．They are not _______．
| A．serious enough | B．something serious |
| C．nothing serious | D．enough serious |