It is ____ the teacher A for B of C in

It is ____ the teacher A for B of C in This is a big desk.It is ____the teacher.A.of B.for C.in D.t The school is ____ children ____ 6~12. A for for B of of C f lt is ( )the teacher A.of B.for C.to D.with 应该选什么? Who is she sending it ____?A.from B.to C.of D.for A friend of ____ is in front of the classroom A I B mine C m It is the ____ of million of living things.A.helper B.home C This is the key ____ the door.A.to B.of C.at D.in 1:There is ____ water in the cup.A:lot of B:many C:a little under the ____ desk is a ball.A teacher B teacher's C teache --Which of parents is a teacher?--____ A are B is C both D a This is the room for you ------.a.live in b.to live in it c.