—Skipping breakfast is a great way to lose weight．—_____ ．Actually it has the opposite effect．

— Are there any flights for Hong Kong tomorrow?— _______ Why not give a call to find it out?

—Oh, must you? Stay a bit longer. It’s been such fun having you.—____. I’ve got an early start tomorrow morning.

---You haven't lost the concert ticket, have you?--______. I know it is not easy to get another one at the moment, but nowhere can I find it．

—How about going out for a picnic on Sunday morning?—Hmm, ____．The weather is quite warm these days．