1 . The deaf dancers think dancing is an activity ________ sight matters more than hearing.

2 . Go and get your coat. It is ______ you left it.

3 . After entering senior high school, we’ve reached a point in our studies ________ we need to decide how to arrange our timetable efficiently.

4 . The student will never forget those days ________ several soldiers took turns to look after him after the earthquake.

A．that

B．which

C．when

D．where

5 . They spent last summer holiday in Guangzhou, ________ they learnt a lot.

6 . Who can think of a situation ________ this idiom can be used?

7 . In the UK, what impressed me most was the student activity, ________ I got lots of information.

8 . Whatever is left over may be put into the refrigerator, ________ it will keep for two or three weeks.

A．when

B．where

C．which

D．that

9 . —When did you first meet her?
—January 1 st, 2000, the first day of the new century, ________ I can never forget.

A．that

B．which

C．when

D．where

10 . What students do at college seems to matter much more than ________ they go. （用适当的词填空）