Bài 1: Chia động từ ở thì quá khứ đơn trong đoạn văn sau 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 ____ (look) for them in the forest. After half an hour the children ____ (find) them and ___  (take) them back. Charlie ___  (be) very happy to see them again. At lunch time Nick ___ (go) to the bikes and ___ (fetch) the basket with some meat sandwiches. Then they ___  (play) football. Nick and Dave  ____ (win). In the evening they ___ (ride) home.