要有举例和公式
例如：
would like：would like to do;
had bettet：had bettet do;
等
最好再举一些容易混淆的公式
比如
can`t help doing;
be\get used to doing;
look forward to doing;
等
注：以上要是初二的。我期末考有用。
在此先谢谢各位
feel like doinghad better=would betterused to dobe used to doingfound/look/watch/see/heardo/doingneed to do need此时为动词need doing need此时用作被动need do
need此时为情态动词 应该就这么多了如果还有请原谅我没有找完毕竟我没书
