There is an eraser on the desk

what is it on the desk?

RELATED INFORMATIONS

1. The eraser is under the desk
2. The girl in red is Lucy?
3. Who is the girl under the tree
4. ___ is the girl under the tree?
5. The girl ___________ is reading under the tree is my sister. A. who B. whose C. which D. whom Why B?
6. Where are my shoes?They're under the desk.
7. (A.Where's.B.Where're.C.Where.D.There are)your photos?they are on the desk
8. Look The crayon is under the
9. What's that under the desk?Let's go and （　）a look.Oh ,( ) a wallet.( ) wallect is it It looks like David's. Let's go and ask ( ). Hi, David.Is this ( ) wallet? No,it isn't ( ) wallet.Look ,( ) is in my bag.Perhaps it's Jim's. ( ) is Jim He's in the teacher's office.
10. his baseball is on the f under his chair
11. The is ball chair under the conjunction
12. There is a book on the desk_____ ?
13. There is (a soccer ball and a basketball) on the floor _____ _____ _____ on the floor
14. Book the desk the is under
15. that's what it is there for. Why don't you get some help from the graduate assistance.That ’s what it is there for.
16. There are some books on the desk Is this sentence right
17. There are some books on the desk
18. There are some books on the desk There are some books on the deck Where are the books? If not, give the correct answer and explain the reason But where are the books, the answer should be they are on the desk, But the questions are not given by our teacher, and the underlined part is not fixed. Always feel that there is no good reason.
19. What is colour the on desk the bag
20. Is this is the teacher desk wrong