—Can I help you? —___________.
A. Yes, please B. No, I can't
C. Sorry D. You're welcome
— How much is this bag?—_____________.
A. It's three dollars B. It's three yuans
C. It's good D. Thank you
—____________ are the shoes? —They are green .
A. What B. Where
C. How D. What color
Where ______ your new trousers?________ on the bed.
A. is, It's B. are, They're
C. is, They're D. are, It's
—How much are the black socks? —__________________.
A. It's 10 yuan. B. It's 10 yuans.
C. They're 10 yuan. D. They're 10 yuans.
How much _______ these socks?
A. is B. am
C. are D. do
