Since we can't hear you at the back of the hall, you'll have to（）your voice.

He never（）to read the news but turned at once to the crossword puzzle on the last page.

I just managed to（）a quick breath before I was pulled under the water by the passing boats.

She is very nice, but because she has a（）way of speaking, she is slow in making friends

Nobody knows how long and how seriously the shakiness（不穩(wěn)定） of big businesses will （） down the economy.

（）students often find it difficult to live in China at first.

She couldn't（）laughing at him in those clothes.

I could not persuade him to accept it,（）make him see the importance of it.

Mr. Edward was not in, so his brother acted as （）at the party.

Anne（）from outside her home last Wednesday.