— Must we get to the airport before 8 o’clock?— No, you _____. The plane takes off at 12 o’clock.

______green or_______in a light green room________good for us．

He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.

You’d better take another flight to New York , for the AA 505 Flight ______ have been cancelled. But you should call the airport to make sure. 

Harry is feeling uncomfortable. He _____ too much at the party last night.