（ ）What are they________?
A, drink B. drinking
（ ）---_________.Where is KFC ,please.
---Go straight on, And turn left
A. Sorry B. Excuse me
（ ）I’m ______your left.
A. in B. on
( )-- What colour（颜色）is your hat ?
--It's _____.
A. my B. blue C. in the desk
( )（4）She is ______ English teacher
A. a B. an C.不填