----- Nội dung ảnh ----- EX 5. Chia động từ trong ngoặc thời quá khứ đơn: 1. The sea food (be) .................. very delicious. 2. Hoa (get) .................. a letter from her pen pal Tim yesterday. 3. I (go) .................. to the movie last week. 4. They didn’t (buy) .................. that house. 5. Liz (travel) .................. to Ha Noi from Nha Trang two days ago. 6. She (make) .................. a blue dress on her birthday. 7. Mr. Robinson (buy) .................. Liz a cap. 8. He (take) .................. his children to the zoo last Sunday.