Ⅰ. 单项选择（20分）
1. Mr. Zhang is mad at the children who often copy others’ homework.
A. argues with B. cares for
C. is angry with D. is pleased with
【解析】选C。be mad at“生某人的气”与be angry with意义相同。故选C。
2. He came back so late that his father was angry last night.
A. gave back B. returned
C. brought back D. returned back
【解析】选B。come back“回来”；give back“归还”；return “返回”；bring back“带回来”。故选B。
