Question

"I often have hamburgers for lunch.""You'd better not.It's bad for you_____too much junk food."

1.eat2.to eat3.eating4.ate

Answer 1

B 这个句式是 it is +形容词（for 某人）to do something

追问

什么意思？

追答

It's bad for you to eat too much junk food
就是一个典型的句子类型
bad是形容词 可以换成各种形容词
这个句式里面要用to + 动词原形

Answer 2

2 to eat
it is + adj. + for sb. + to do sth.

Answer 3

2 to eat