1. The road conditions there turned out to be very good，________ was more than we could expect. 

2. You can use a larger plastic bottle, ________ top is cut off,  with its top as a pot to grow flowers in.

3. —Where did you see him for the first time?

—It was in the factory ________ we worked.

4. The girl in plain clothes, ________ was wonderfully calm in face of danger,  was just sixteen years old.

5. ________ many of you are old enough to remember,  the Beatles came from Liverpool.

6. Mark was a student at this university from 1999 to 2003,  during ________ time he studied very hard and was made chairman of the Students’ Union.

7. I’ll never forget the day ________ I first met you. 

8. We don’t know the reason ________ he didn’t show up. 

This is the reason ______he didn't come to the meeting.

A．in which          B．for which          C．that              D．with which

The reason ______he didn't come was ______he was ill.

A. why; that B.that;why C. for that;that D.for which;what

- The reason_________ he didn't come was _________ he had to take care of his sick mother.

A. why; that                   B. why; which   

C. which; why                  D. that; for

The reason ________ he didn’t come was _______ he was ill.