( ) (3)当你的朋友问你,最喜欢哪个季节的时候,你会说:A.I don’t like spring.B. My favourite season is summer.C. You like January.
What _______ you? I _______ a cook. A. are… is B. is…is C. are…am
This is _______ nurse. That is ________ ambulance man A. a…a B. an…an C. a…an
I _________ Bill’s brother. A. am B. is C. are
How old _______ Alice? A. am B. is C. are
Sam is _______dog. A. he B. his C. /