Question

Do you like 后面要加动词ing吗?

Answer 1

you 是主语,do 和 like 是谓语,后跟宾语,动词不能做宾语,但动名词和动词不定式可以做宾语,所以可能是 doning /v+ing 或 to do /to+v

动名词就是动词ing形式,但它是当名词讲的.

或者说是固定句式 like doing something / like to do something