—Do you think he will do me a favor?—As far as I know，he is the last one to help others.He_______be prepared to give you a hand，though.

I didn’t visit the TV station. But I do wish I 　　　 there.

We were delayed at the airport．Otherwise，we    here by lunch．

I told your friend how to get to the hotel,but perhaps I___have driven her there.

 Mr Li required the computer equipment referred ________ used in every classroom.