1 . It’s going to be some time ________ he sees his father again, ________ business has just been started in Switzerland.

A．after; who

B．since; who

C．when;       whose

D．before; whose

2 . In any unsafe situation, simply ________ the button and a highly-trained agent will get you the help you need.

A．press	B．to press
C．pressing	D．pressed

3 . —This is the first time I ________ my first picture with my own hands.
—It is time that you ________ a picture for me.

A．took; took

B．have taken; took

C．took; will take

D．will take; have taken

4 . Though it is 30 years_______we last met, I still remember the scene_______we got separated on a rainy day.

A．before; where

B．before; which

C．since; when

D．since; where

5 . It was ________ the old clock that the old man spent the whole morning at home.

A．repair

B．repairing

C．to repair

D．in repair

6 . It never occurred to me _____ you could succeed in persuading him to change his mind．

A．which

B．what

C．that

D．if

7 . That was not the first time he ______ us. I think it’s high time we ______ strong actions against him.

A．had betrayed; take	B．had betrayed; took
C．has betrayed; took	D．has betrayed; take

8 . Is _______any doubt _____ Jennifer will come to see me this weekend as usual.

A．it; that

B．it; whether

C．there; that

D．there; whether

9 . __________ is no possibility __________ Bob can win the first prize in the match .

A．There ; whether

B．There ; that

C．It ; whether

D．It ; that