动词填空 用括号内所给动词的适当形式填空。（本大题共8分，每小题1分）
【小题1】We all know Lisa is a polite girl and she (treat) the elderly politely and equally.
【小题2】Mr Zhang (contact) us and told us something important about the trip last night.
【小题3】It’s necessary for little Tom (not argue) with his twin brother any more.
【小题4】Our classmates (group) into four teams, so we could have a petition in class.
【小题5】He (save) money now because he wants to buy a beautiful overcoat for his mother.
【小题6】— How are you getting on with your English, Grace?
— Not very well.I find it difficult.I (not improve) it yet.
【小题7】The teaching centre kept (provide) chances to study for their students last year.
【小题8】Olympic Games people are looking forward to (hold) every four years.treats
网友回答
(答案→)treats
解析：
【小题1】根据上文We all know Lisa is a polite girl and我们都知道丽萨是个有礼貌的女孩，可知下文为一般现在时态，she是单数第三人称，故谓语动词用单数，填：treats。
【小题2】根据时间状语last night.可知句子为一般过去时态，故填contacted。
【小题3】考查句型It’s adj for sb to do sth。不定式的否定式通常是在不定式符号to前面加not，故填：not to argue。
【小题4】结合语境可知our classmates是动词group的动作对象，故用被动语态，我的同学们是复数，故助动词用are的过去时态were，填：were grouped。
【小题5】根据时间状语now可知句子描述的是正在进行的动作，he为单数第三人称，故助动词用is，填：is saving。
【小题6】根据时间副词yet，还，已经可知句子为现在完成时态，句子主语I为第一人称，故助动词用have，填haven’t improved。
【小题7】句意：去年，这个教学中心坚持为他们的学生提供学习机会。动名词作宾语表示抽象的反复的动作，结合语境可知填：providing。
【小题8】本句主语是Olympic Games ，people are looking forward to 人们正在盼望的，做后置定语。句子主语是hold“举行”的动作对象，故用被动语态。结合语境可知句子表示的是客观状态，主语为复数，故填：are held。