I don’t know ____ or not he is right.
A. hat B. date C. cake
A. end B. enjoy C. else
—What did Jane ask?—She asked __________?A. why are you lateB. why you were lateC. why did you come late
Remember ________ too much. It’s bad for your health.A. don’t smokeB. not smokeC. not to smoke
Do you know _______ he is from Hainan or not?A. that B. whether C. if