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