在右栏中找出左栏中每个句子的答语,把它的编号写在左边的括号中。
Look ________ my bedroom.A.in B.for C.at
—What's in your bedroom?—________a computer.A.There's B.That's C.This is
Welcome ________ my new home!A.on B.to C.in
Let's do ____ interview ____ TV.A.a;in B.an;in C.an;on
(3).________ in the bedroom?A.What B.What's C.Where's