You may depend on __________ that they will be there on time.
--I saw Mr. Smith at Wuhan Station this morning. --You ________ have made a mistake. He’s still on holiday in Canada.
The girl student ________ to stay at home rather than go to the concert with the naughty boy.
He is so smart a student that he can make himself________ in simple English. That’s the reason why we like to talk with him.
The manager of the company asked ________.
It is so urgent that I _______for Shanghai tomorrow.