11. We had to ______ a lot of noise when the children were at home.
A. come up with B. catch up with
C. put up with D. keep up with
12. When I was eighteen I was independent ______ my parents.
A. on B. of
C. to D. with
13. The water was so clear that it ______ the trees on the river bank.
A. shadowed B. presented
C. reflected D. shaded
14. In this advanced course students must take objective tests at monthly ______.
A. length B. period
C. intervals D. gaps
15. The ______ majority of people do not actually attend sports events, but see them through the eyes of the media.
A. main B. wide
C. big D. vast
