giúp ạ ----- Nội dung dịch tự động từ ảnh ----- 7 Write the sentences in the negative. 1 We studied in the library yesterday. We didn't study in the library yesterday. 5 The cat climbed a tree yesterday morning. 2 Pedro played football last Sunday. 6 It rained last week. 3 I watched TV last night. 7 He smiled at me. 4 Aya listened to music yesterday evening. 8 George tidied his room an hour ago.
