1．bill gates is a ______(大方的)person，who has given millions of dollars to help many poor children.
2．he was involved in a bank robbery and was ______(判刑)to three years in prison.
3．under the teacher’s________(指导)，we successfully finished the chemistry experiment.
4．it does serious harm to children’s character that too much________(暴力)is shown on television.
5．the man who ________(逃跑)from prison 10 years ago was arrested last week.
1．因为大量的人失业，所以需要新的工作岗位。(out of work)
答案：new jobs are needed because a number of people are out of work.
2．事实上，我不喜欢在公众面前受表扬。(as a matter of fact)
答案：as a matter of fact，i don’t like to be praised before the public.
答案：they set up an organization to help those who can’t receive medical care.
4．杰克因为盗窃被判处两年监禁。(be sentenced to)
答案：jack was sentenced to two years in prison for stealing.
答案：only then did i realize i had made a mistake.
1．my mother used to________her teaching when she was young.
a．devoting to b．devote to
c．be devoted to d．being devoted to
解析：选c。sb.be devoted to sth./doing sth.专心致志于，忠于，很喜欢。used to“过去常常”，后接动词原形。
2.________to his research work，the professor cared little about any other things.
c．having devoted d．to devote
解析：选b。devote是及物动词，一般用法是sb.is devoted to(doing)sth.或devote oneself to(doing)sth.。本句中the professor和devote之间存在逻辑上的动宾关系，故用过去分词形式devoted作原因状语。本句话意思是“教授致力于研究工作，对其他任何事情都关心甚少”。
3．mr.reed made up his mind to devote all he had to________some schools for poor children.
a．set up b．setting up
c．have set up d．having set up
解析：选b。此题中的had to与set up并不构成搭配，因为he had 为定语从句，修饰先行词all，set up应与devote all...to构成搭配(devote...to...中的to为介词，后接名词、代词或动名词)，即devote all to setting up。