More and more foreign students come to China to learn________ Chinese language.
| A．a | B．the | C．an | D．不填 |
After living in Paris for fifty years，he returned to the small townhe was raised．
| A．which | B．that | C．where | D．when |
Jim passed the driving test , ________ surprised everybody in the office.
| A．which | B．as | C．it | D．that |
The American girlfather is an engineer is my pen friend．
| A．who | B．whose | C．that | D．which |
Is some German friends visited last week ?
| A．this school where | B．this the school where |
| C．this the school | D．this school |
Winter is the time of the yearthe days are short and nights are long．
| A．on which | B．that | C．when | D．where |