Bài 1: Bài tập chia động từ quá khứ đơn On Friday, the children _ (talk) about a day out together in the country. The next morning, they (go) to the country with their two dogs and (play) together. Ben and Dave (have) some kites. Some time later the dogs (be) not there. So they (call) them and them in the forest. After half an hour the children (find) them and (take) them back. Charlie (look) for (be) (go) very happy to see them again. At lunch time Nick to the bikes and sandwiches. Then they (fetch) the basket with some meat (play) football. Nick and Dave (win). In the evening they 2 (ride) home.