How much are these shoes? _________ twenty dollars.
A. Are B. There C. They’re D.It’s
Let Tom _________ now.
A. watch TV B.to watch TV
C. watches TV D. watching TV
He _________ his homework at school.
A. doesn’t do B. don’t does
C. isn’t do D. does not
Do you have two ________?
A. tennis racket B. tennis rackets
C. tennis’ racket D. tennis’ rackets
_________. Is this your pen?
A. Sorry B. Hello C. Excuse me D. Hi
We have sweaters ________all colors 50 yuan each.
A. in; for B.at; in
C. in; in D. at; at