(2013·甘肃河西五市二模)In the middle of the forest ________， in which we often went fishing when I was a little child.

Mum, why don’t you have the robot ________ housework for you— Oh, it caught a virus. I should have it _________ at once.

I hope that my father will quit smoking because I wanthim to live__________ my grandpa does.

. The moonlight goes _____ the window and makes the room bright.

My brother always goes to the library ______ Saturday morning.