Could you tell me ______ it takes to go from here to Beijing by air? —About 50 minutes.[ ]

Mum, I think I’m __________ to get back to school . —– Not really , my dear. You’d better stay at home for another day or two.

Is there anyone here name isBetty? —- Sorry, I don’t know.

Miss Green was very angry _______ her son _______his bad grades. [ ]

__________didyoupayfortheCD?—Onlyninedollars.[ ]