从方框中选出合适的句子补全对话。
A. Is Sam at home?
B. Who's that?
C. No, he doesn't. He's only two.
D. No, she isn't.
A: Is Amy at home?
B: She goes to school on Mondays.
A:
B: No, he isn't. He goes to school on Mondays too.
A:
B: It's Tom.
A: Does Tom go to school on Mondays?
B:
答案:【1】D【2】A【3】B【4】C