-Do you know now?
-In the People’s Hotel.
A. where is Tom working B. where did Tom work.
C. where Tom is working D. where Tom worked.
-I’ll take my computer test 
tomorrow.
- .
A. Congratulations! B. Good luck C. Thanks for telling me! D. It’s nothing
Our English teacher has son.
A. a 8-year-old B.an 8-years old. C.a 8-year-old D.an 8-year-old
I saw them ___football on the playground when I passed by.
A. playing B. were playing C. played D. to play
Every day we spend half an hour morning exercise。
A. do B. to do C. for doing D. doing
The building is the second in our town。
A. high B. highest C. higher D. the most highest
