| I have four books in my schoolbag(书包).(同义句) four books in my schoolbag. |
| There is a book in my bag（包）.(改为复数句) some inour bags. |
| There is a boy in the room.(改为复数句) There in the rooms. |
| Sam and Lily are in Class One.(对画线部分提问) Sam and Lily in? |
| is, book, a, there, the, desk,on(.)(连词成句) |
| nineteen, there, on, desk,new, books, the, are, teacher's (.)(连词成句) |
