2. What does controversy in the last paragraph probably mean？
APlan.
BArgument.
CCondition.
DGoal.
3. 第(21)题选（）
Awished
Bexpected
Cneeded
Dwanted
1. 提示：原本擅长化学的Cathy考试时因粗心漏做一页试题。她正闷闷不乐时遇见了Mary。 ( Mary = M ; Cathy = C ) M : Hi, Cathy, you don' t look happy. 51 ? C : I didn' t do well in the chemistry test. M : Really? I could hardly believe it. Everyone knows you are 52 . C : But this time 53 . M : What happened? C : I missed 54 . M : What a pity ! So 55 next time ! C : Yes, I will.
