The new technology, if to rice growing, will help increase the grain output．
| A．applying | B．applied | C．to apply | D．having applied |
The little boy got punished_____ what he had done .
| A．because | B．because of | C．since | D．as |
The room______ window is still bright is our English teacher’s office .
| A．which | B．its | C．whose | D．that |
A few weeks later the first buildings ______ had been damaged were repaired .
| A．which | B．that | C．where | D．in which |
My uncle knows several foreign languages ,______ English , French and Japanese .
| A．for example | B．for instance | C．such as | D．that is |
He_____ his right hand and then he was asked to______ from his chair .
| A．raised ; rise | B．rose ; raise | C．raised ; raise | D．rose ; rise |