It worried her a bit _____________ her hair was turning grey.
| A．which | B．that | C．if | D．for |
It is not J. K. Rowling but her works that _____ us excited.
| A．makes | B．is made | C．make | D．are made |
At first Mr. Sally was ______ of planes, but two years later, ______ to other countries on business is his main business.
| A．scared; flying | B．frightening; flight | C．frightened; flight | D．scaring; flying |
After children leave home for university, it’s usually the parents that______ their children, not on the other way round.
| A．link | B．associate | C．contact | D．touch |
—You couldn't have chosen any gift for me. 
—I'm glad you like it so much.
| A．bad | B．worse | C．nice | D．nicer |
This kind of cloth _______ well. I think it is worthy ________.
| A．washes; buying | B．is washed; buying |
| C．washes; to be bought | D．is washed; to be bought |