选出括号中正确的词,在正确的词上打勾。
1. This is(my / I)mother.
2. (He / His)name is Mark.
3. What’s(she / her)name?
4. Excuse(me / my / I).
5. Are(your / you)Miss Li?
6. (I/ My)am Ben.
7. (She / Her)is my sister.
8. Fine , thank (your / you).
9. How old is (he / his)