--___ I’m new here. Is that the office? –No, it’s the hall.A. Sorry. B. Excuse me. C. Goodbye.
( ) I come from __________ A. Chinese B. China C. English
( ) Bob ____ from Britain . A. is B. were C. am
( ) ____ old are you ? A. What B. Where C. How
( ) He _____ from US. A. come B. go C. comes
( ) I _____ twelve . A. am B. is C. was