【题目】下列句子中各有一处错误，请指出并改正。
【1】Can I have a milk? ________
A B C
【2】How old is you? ________
A B C
【3】Look on my nose. ________
A B C
【4】- Who are you?-I'm fine, thanks. ________
A B C
【5】How many bag? ________
A B C
【答案】
【1】C. some
【2】B. are
【3】A. at
【4】A. How
【5】C. bags
【解析】
略
