题目内容
9．Now that we have grown up，we should do everything byourselves to make Mum easy．（our）分析 ．既然我们已经长大了，我们应该尽我们所能做的一切让妈妈变得轻松．
解答 答案：ourselves．根据句意是说我们应该自己做一切，也就是独自的，靠自己，用短语by oneself，主语是we，故用by ourselves．故答案是ourselves．
点评 反身代词的一些固定短语课下多积累总结
练习册系列答案
名校课堂系列答案
相关题目
17．The lady in this photo __________ be over fifty!She looks so young!（ ）
| A． | mustn't | B． | must | C． | can't | D． | can |
17．For the safety，everyone _________ obey the traffic rules when he is driving or walking．（ ）
| A． | need | B． | must | C． | may | D． | could |
14．Good teachers can usually give the students______ advice on their study．（ ）
| A． | a great many | B． | huge amounts of | ||
| C． | a large number of | D． | too many |