( )(7) any milk in the glass?A. There is B. Are there C. Is there
根据问句,选择适当的答语。(20分)( )(1)What are you doing?( )(2)What is Sam doing?( )(3)What is she doing?( )(4)Are you writing a letter?
I'm ________ TV.A.watch B.watches C.watching
I'm doing ________ homework.A.me B.my C.he
What are you ________?A.doing B.do C.does
I'm listening ________ the radio.A./ B.for C.to