用括号内单词的适当形式填空。
1. How (do) he go to school?
2. He (live) in the city.
3. What does he (like)?
4. I (have) a pen pal.
5. There (be) a stamp show on Sunday.
6. Can he (go) with us?
7. I like (play) football.
8. My mother is a teacher. She (teach) math.
9. Alice and her sister (be) twins.
10. Every morning Alice (go) to school by bike.