cho hinh thuc dung cua dong tu
1 we (live) in a small house 6 lan (have) lunch in the factory
2 their house (have) a big yard 7 they (not go) to bed at 11.00
3 nhung (live) in the coutry 8 Mai and hoa (go) to school at 7.00
4 I (play) soocer in stadium
5 her mother (do) the housework