1.talking and laughing,the children (found)themselves near t

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/10 08:04:42

1.talking and laughing,the children (found)themselves near the mountain这样填对吗?
2.where have you been?we have been looking for you everywhere.i(worked out)a teaching plan in my office.为什么这里不填have been working out.

i worked out a...是指“已经制定出了一个计划”,强调动作已经完成.
I have been working out...为现在完成进行时,指“过去开始,到现在还在制定中”.
从对话上下文内容可知,答话人已经不在办公室,所以现在并没有在办公室制定计划,所以不妥.
再问： my parents have promised to come to see me before i()for Africa，这个括号里面为什么填leave的一般现在时，这个句子的主句是一般过去时吗？
再答：还是根据句意来判断。虽然promise动作已经发生，但是“承诺的内容中的”come to see me该动作尚未发生，同样leave for Africa动作也未发生。所以before引导的状语从句使用一般现在时代替一般将来时，即所谓的“主将从现”。

1.talking and laughing,the children (found)themselves near t 三1.They walked along the _____ talking and laughing. They walked along the street,talking and laughing and _____a The students went into the classroom,talking and laughing .这 The students went out of the classroom,laughing and talking 英语填空帮个忙按要求改写句子.1.The children and their teachers are( near t they walked along the street,talking and laughing and____ at Look,the girls are talking and laughing h___ over there. All the students are talking and laughing in the classroom a 1.The children are laughing happily.They look very ( ) the students are (talking and laughing happily).对划线（括号）部分提问 Some boys were talking and laughing ___(noise)when the teach