II- Chia động từ trong ngoặc đúng dạng thì quá khứ đơn 1. My vacation in Hue ______ wonderful. (be). 2. My parents ____ very tired after the trip. (be). 3. That (be) ______ better than waiting for two hours. 4. My parents ____ very tired after the trip. ( be) . 5. That (be) ______ better than waiting for two hours. 6. It (be) ___________ really great. 7. I (be)………………………………… a student 2 years ago. 8. He (be)……………………………. a doctor two years ago. 9. They (be)…………………………… farmers last year. 10. Lan and Ba (be)……………………. nurses last year. 11. It (be not)………………………. cold yesterday. 12. She (be not)…………………… a pupil last week. 13. This hat (be not)……………………. new yesterday. 14. My parents (be not)………………….. teachers two years ago. 15. He (be not)…………………….. a mechanic last Monday. 16. (Be)………………. he an engineer yesterday. No, he (be not)………………… 17. (Be)…………….. It hot last week? 18. The windows (be)……………….. open last Monday. 19. (Be)…………….. you a teacher two years ago? Yes, I (be)…………….. 20. Where (be)……………….. Nam from yesterday? 21. Why (be)………………………. he unhappy last Tuesday