一． 单项选择（每小题1分，满分15分）
1. — , Jane?
—I’m twelve.
A. What’s your name B. How are you
C. How old are you D. What’s age
2. I have e-dog. Its name is Hobo.
A. a B. an C. the D./
3. Tom _________my new classmate.
A. are B. is C. am D. be
4. she her homework?
A. Do; does B. Does; do C. Do; do D. Does; does
5. Is your brother good ________ Chinese?
A. at B. in C. for D. of
