As many as 20 dishes are provided in the dining hall today, choose
_ suits you best．
| A．whatever | B．whenever |
| C．whichever | D．wherever |
You should let your children play _________ you can see them.
| A．where | B．when |
| C．in which | D．that |
The school was built _________ there had once been a church.
| A．where | B．when |
| C．in which | D．that |
—Mom, what did the doctor say?
—He advised me to live _________ the air is fresher.
| A．in where | B．in which |
| C．the place where | D．where |
The WTO can't live up to its name _________it doesn't include acountry that is home to one fifth of mankind.
| A．as long as | B．while |
| C．if | D．even though |
If it _________ the snow, we _________ Simian Mountain last week.
| A．were not ； could have climbed | B．were not ； could climb |
| C．had not been ； could have climbed | D．had not been; could climb |