给下面的问句找出正确的答语,将其序号填入括号内。(5)
What are they? They are .A. workers B. doctor C. doctor’s
My name Betty. A. is B. am C. are
Where my shoes? A. am B. is C. are
read in the sun. A. Please not B. is C. are
Can you get the letter me? A. in B. to C. at