英语 1.Don't leave the classroom until the teacher ______ you.

英语 1.Don't leave the classroom until the teacher ______ you.A.letting B.will let C.lets D.let 2.
英语 1.Don't leave the classroom until the teacher ______ you.
A.letting B.will let C.lets D.let
2.Have you ever read The _______ Beauty?
A.Sleeping B.Sleep C.Asleep D.Sleepy
3.Mr White lives _______ 106 Beijing Road.
A.on B.in C.at D.by