---Where is my pencil?
---It’s_______.
A. on floor B. on the floor C. on floors
The desks _____green.
A. / B. are C. is
Let_____ clean the classroom.
A. my B. me C. I
句子配对.
(1)What colour is it?A It’s yellow.
(2)What’s in your bag?B OK！
(3)I have a new schoolbagC 3 pencils and many books.
(4)Let’s clean the window. D Really？
(5)May I see it?E Sure. Here you are.
---is the pen?
---Blue.
A. What B. What colour C. How many