把几个英语句子换成V-ing ,V-ed,to do,with的结构

题目

把几个英语句子换成V-ing ,V-ed,to do,with的结构
1.reter,was so excited,(because he received an invitation from his friend to visit Chong Qing.)
2.(If the drug is taken according to the instruction),the drug has no side effect.
3.(If you want to improve your English),you need to practise it a lot.
4.The smiths hurried to the railway sitation (but they only found the train had left).
括号内的是划了下划线的.应该就是要变的部分.换成V-ing ,V-ed,to do,with的结构.
英语语法差没办法.先打4个句子上来.当个范例.
还16个题...就自己照着做了.

答案

记住V-ing表示的是主动与进行.V-ed 表示的是被动与完成to do表示的是主动&将来&目的with 这个不是很清楚1.Peter was so excited receiving an invitation from his friend to visit Chong Qing.这儿应该要用V-ing ,...