tra loi hoac dat cau hoi cho cac cau sau
1.what's your sister doing[cham hoi]
-...........................................
2........................................[chấm hỏi]
-it'stom
3.how many people are there in your family[chấm hỏi]
-.........................................
4.are there four pictures on the wall[cham hoi]
-......................................
5. ....................................[chấm hỏi]
-no,there isn't
6. ......................................[cham hoi]
-there's an eraser in the box
7. ...................................[cham hoi]
-mai is nam's sister
8.what are they doing[cham hoi]
-.............................
9. .......................................[chấm hỏi]
-it's ten ten