–Is there an express to Beijing tonight? -- There ______be , but you’d better call the booking office to make sure.’

—Li Lin took the 8:00 bus to Fuzhou this morning.—Really? He _________ a fast train. It’s much more comfortable to travel by fast train.

(2013·南昌三中模拟)—Do you think Jack will lend us a hand?—He is the last one to help others. He ________ lend his hand, though.

—Is John coming by train.—He should，but he ________ not.He likes driving his car.

 Sorry, I’m late. I ____ have turned off the alarm clock and gone back to sleep again.