I ________ that the earth moves around the sun. A. often doubt B. never doubt C. sometimes doubt
I want to go to Hainan Island.Could you please _______ me with information about it?
—Whose hair band is this?—I' m not sure.I think it ________ Alice.
—Don't worry.Mum will come to solve the problem.—_______ she won' t come?
I _______ buy a new car if I _______ a million dollars.
I can't hear you.Would you please speak _______?