( )(3)Hello,__________Su Hai? A.are you B. I am C. are I
They went to school ______foot before and now they go to school _______bike.
He_____lookhappywhenwewerethere.
Theseoldpeopleprefertoliveclose_____thehospital.
Yourbedisprettier, _____it?
PatandIshouldbothgo____adiet.