TADAY LUCY HAS A LOT OF THINGS TO DO为什么在THINGS后面一定要用to do呢?DOING行不行 doES呢?

问题描述:

TADAY LUCY HAS A LOT OF THINGS TO DO为什么在THINGS后面一定要用to do呢?DOING行不行 doES呢?
或者直接用DO

have somthing to do
have something to say
必须用圆形