Help! Help! There is a big snake(蛇) near the house.—____afraid. It will go away later.

I’d really appreciate ________ if you would turn off the lights before you leave.[ ]

下列句中加横线的成语，使用不当的一项是（ ）

When the woman saw that her son was OK after the car accident, she said _____, “Well, dear, you are the most important for me, not the expensive car”

Large quantities of water ____ forirrigation