Simon made a big bamboo box ________ the little sick bird till it could fly.[ ]

The sales _____ steadily, the factory needs an increasing supply of raw material.

I am going to New York this evening. Is there a flight to New York then? — There ____ be a flight. But you’d better call the booking office to make sure. [ ]

Wasn’t it Dr Wang who spoke to you justnow — ____

.Mary takes great ____ in learning popmusic.