69．I’m 　　　　　(害怕)the sea．I don’t know how to swim．

68．It’s our duty to 　　　　　(尽我们的最大努力) to deal with each challenge in our education with the help of our teachers

64．　　　　 　65．　　　　 　66．　　　　 　67．　　　　 　

Most of us have probably been angry with our friends, parents or teachers．Perhaps they said something you didn’t like, or you　 　60　 　(feel)they were unfair．Sometimes, people can 　61　　　 　(stay)angry for years about a small problem．Time 　　62　 　(go)by, and good friendships may be lost．

When we 　　63　 　(be) angry, we are usually the ones affected．Perhaps we have seen young children 　　64　 　(play)together．Sometimes they have disagreements and decide 　65 (not talk) to each other．However, this usually does not last for long．This is an important lesson for us: we call solve a problem by 　66　 　(1earn) 　67　 　(forget)．

60．　　　　 　61．　　　　 　62．　　　 　　63．　　　　 　

59．It must be Carla’s．(改为同义句)

　It must 　　　　　　　　　　Carla．

58．Teachers should allow us to do homework with friends．(改为同义句)

　 We should 　　　　　　　　　　to do homework with friends．

57．My sister had long hair in the past, but now she has short hair．(改为同义句)

My sister 　　　　　　　　　　long hair．

56．He studies by listening to tapes for a test．(就划线部分提问)

　　　　　 　　　　　　he 　　　　　for a test?

55．He is all 　　　　(honest)boy, we all don’t like him．

54．His 　　　　(speak)English is so poor．We can’t understand him．