题目内容：

有i appreciate it that
这个知道有appreciate it if
如,i would appreciate it if you turn the radio down
i would appreciate it if you call back this afternoon for the doctor's disappointment .
也有,make it clear that ,see to it that ,take it for granted that .
这个有吗,还是没有.肯定的说,一定要有依据,不可以根据自己的感觉.
回答的不够具体，没有依据。令人信服的那种。

优质解答

有的 it 是形式宾语 后面的if或that 从句是真正的宾语