用before,in,on,under这四个词造句，如：我的书在桌子上。这个句型

Question

用英语，写上翻译，并一个词用单数复数各造一句。
急急急急急急急！
不要把四个词写在一句话里，要分别造句
要用单数复数各造一句
写上翻译写上翻译

Answer 1

1.I stand before you./ We stand before you.
2.My book is in the desk./ My books are in the desk.
3.My book is on the table./ My books are on the table.
4.Write the correct ansewer under the line./ Write the correct ansewers under the lines.

Answer 2

On my opinion,before he left home,there was a ball under the desk in the house.（在我看来，在他离开家之前，在他房子里的桌子下面有个球。）

Answer 3

before---Their is a chair before you.

in----All my books are in the bag.

on---A bottle of water is on the desk.

under----My glass is under your coat,please pass it to me.

Answer 4

My books are on the desk.