Dad. there is something wrong with my notebook computer.- OK, I_______ an engineer to check it for you.

While our city tries impatiently to change its appearance by tearing down old buildings, more and more citizens are suggesting ways to ____ the historically important architecture.[ ]

This kind of fruit _____ large amounts of vitamin, _____vitamin C. [ ]

The old man lives in the _______ island_______, but he doesn’t feel ______.

So interested in the ancient town _______ that they decided to stay there for another few days.