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

The survivors（）to a floating tree in hopes of rescue.

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

Mr. Sanders has been asked to（）the next meeting of the committee.

I tried very hard to persuade him to join our group but I met with a flat（）

His company promised to pay for his health （）in addition to other benefits.

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

Inquiries（）the condition of the patients may be made personally or by telephone.

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

Many students found the book （）;it provided them with a large amount of information on the subject.