填入下面一段文字横线处的语句，最恰当的一句是（ ）对于每个学生来说，在进行升学规划时， 也是促进学校办出高质量的动力所在。

I wonder if Jim ________ for a walk with us in the park tomorrow.— He will if he ________ free.

Will you go to Lucy’s birthday party this Sunday, Li lei—_____ I if you _____.

What do you think of tomorrow’s football match—_____difficult for us_____ the match.

I hear that as many as 150 people were killed in the earthquake.——Yes, _____ news came as ______ shock to us.