12. We have to put up with her behavior.
A) tolerate
B)accept
C) swallow
D) take
13. They have given up the hope to save their friend from drowning.
A) ended
B) abandoned
C) built
D)strengthen
14. I seldom watch TV.
A) rarely
B) frequently
C) normally
D) occasionally
15. The dentist has decided to take out the girl's bad tooth.
A) dig
B) draw
C) pull
D) extract
答案：
CCBAA,DCAAD,CABAD
