选择正确的答案This English book is____my little sister.A.at B.to C.

选择正确的答案
This English book is____my little sister.
A.at B.to C.for D.in
My little brother is going to send the lovely picture ____his mother.
A.in B.to C.at D.on
Is your sister going to wait ____a bus?
A.of B.with C.for D.along
It's too dark here.____on the lights please.
A.to turn B.turning C.turned D.turn
what about the shoes?are you going to put ____on?
A.it B.them C.they D.their