recommend后面动词什么形式

recommend是动词，意思是“建议，劝告；推荐，介绍”。例如：

I recommend (that) he see a lawyer.我建议他去找个律师。

What course of action would you recommend?你想推荐什么办法呢？

I recommend the book to all my students.我向我所有的学生都推荐这本书。

We'd recommend you to book your flight early.我们建议你早点儿预订航班。