put it on还是put on it?

题目

put it on还是put on it?
1.This is __ old picture.__ old picture is on __ wall.填空.是an The the么?
2.Let me __ your new watch.选项：A.look B.look at C.have a look D.to look 我认为A.B.D都不大可能,但是C的选项如果放在句中,好像少了一个“at”（Let me have a look "at" your new watch）
3.There's a red hat on the table.Please __.填空.是put it on还是put on it?两者有什么区别?
4.-Hello.May I speak to Jane,please?-Sorry,she's not in.Who's __,please?-__ is Jack.填空.是that This么?
5.是Japan jeeps还是Japanese jeeps?
一共6个问题,希望网友们帮我解决~

答案

1.是填an the the 因为Old开头字母是元音,第二、三空是特指,2.have a look 已是看的意思了,at也是看的意思,如果同时用上了就会重复了3.put it on因为根据put sth on的结构可知,it是代词故应填此答案4.都是填this...