用所给词的适当形式填空

The river has become ________ and ________ since two years ago. (dirty)

用所给动词的正确形式填空

I’m sure Ted can show you how ________ (surf) in the sea.

用所给动词的正确形式填空

I ________ (finish) the book. You may take it.

用所给动词的正确形式填空

She asked the students not to give up ________ (learn) English.

用所给动词的正确形式填空

—What ________ you ________ (have) for breakfast?

—Milk and bread.

用所给动词的正确形式填空

—________ you ever ________ (canoe) before?

—No, I ________.

用所给词的适当形式填空

The teacher usually speaks ________ of his children. (high)

用所给词的适当形式填空

He gave up his job as a ________ and went into a university to learn English. (wait)

用所给词的适当形式填空

Every morning you can find many people ________ their bikes to workplace. (ride)

用所给词的适当形式填空

I think Waikiki is one of the best ________ for racing boats in Honolulu. (beach)