填入正确单词,完成下列对话。 Amy: Who is your Chinese teacher? Tom: Mr Yang. Amy: 1. 2. old? Tom: No, he 3. 4. . Amy: Who is that old woman? Tom: 5. 6. our principal. Amy: Is she 7. ? Tom: Yes, she is very strict. Amy: We have an English teacher. Tom: Really? 8. is he like? Amy: He is tall and young.