witness, pause等重点单词小练一、单项填空。1. The man in uniform witnessed _ the man burst into the bank. A. to see B. seeing C. to seeingD. having seen2. The headmaster always _ a lot before making a decision.A. reflects B. reflects with C. reflects on D. reflects carefully3. At our school the morning _ lasts only ten minutes.A. pause B. stop C. broke D. break 4. As time goes on, fewer and fewer old men are_ in the countryside.A. abandonB. to abandonC. abandoningD. being abandoned二、用所给词语的适当形式完成下面的句子。reflect, abandon, reflect on, witness, pause 1. He _ possible reasons for his failure.2. Jane _ to look into a shop window. 3. The mountains _ in the lake were very beautiful.4. We were _ the most important scientific development of the century.5. Many people were killed by the chemical weapons _ by the Japanese during the World War II.三、根据汉语完成下面的句子，每空一词。1. 这名工人作证说他曾看见被告在犯罪现场附近。The worker _ _ _ _ the accused near the scene of the crime.2. 党的政策反映了人民群众的愿望和利益。The Partys policies _ _ _ _ _ of the masses. 3. 太阳光照射到地球时，大量的热被反射回太空。When the suns rays hit the earth, a lot of the heat _ _ back into space. 4. 他们稍稍停了停, 然后继续走路。_ _ _ _, they continued walking. 5. 只有那些软弱怯懦之人才沉溺于忧伤之中。Only weak and cowardly natures _ _to sorrow. 参考答案：witness, pause等重点单词小练： 一、14 CADD 二、1. reflected on 2. paused 3. reflected 4. witnessing 5. abandoned三、1. witnessed to having seen 2. reflect the hopes and interests 3. is reflected 4. After a short pause 5. abandon themselves