听问句，选择答句。10%
（1）A. Yes, it is. B. It’s on the first floor.
（2）A. It’s yellow. B. It’s 5:00.
（3）A. It’s sunny and warm. B. It’s cheap.
（4）A. Not much. B. It’s 5 yuan.
（5）A. There are 50. B. They’re 50 yuan.
( ) ________ you like swimming?
A. Does B. Are C. Do
( ) Su Hai and Su Yang_________like swimming.
A．are B. both C. too
( ) I________ football.
A．be good at B. is good at C. am not good at
( ) --- How many___________ are there?---___________five.
A. animals; It’s B. animals; They’re C. animals; There are
( ) ___________ the elephants’ legs strong?
A. Is B. Are C. Does