Unit1 Whats the matter?一.单项选择。(每小题1分,共15分)( )1.As peoples life is getting better and better, so how to _ is becoming more and more important.A. play sportsB. keep healthyC. have a coldD. drink coffee( )2.You are tired, so you _ go to the party.A. shallB. needC. shouldntD. arent( )3.The little girl has a fever. The doctor is _.A. taking her temperatureB. putting some medicine on itC. getting an X-rayD. putting a bandage o