Exercise 2. Put the verbs to be (was/ were/ wasn’t/ weren’t) in the blanks. 1. Yesterday was Monday. I __________ at school. 2. Mom and Dad __________ at home yesterday. They __________ at the hospital. 3. The weather __________ nice. It was windy and rainy. 4. __________ he free all day yesterday? 5. She __________ tired last night. 6. I __________ in London last month. 7. __________ you at Nina’s house yesterday? 8. I __________ with him yesterday. 9. __________ they happy last week? 10. He __________ not at school. He was at home. 11. Were you busy yesterday? - Yes, I __________ 12. __________ it cold last night? - No, it __________. It was hot. 13. Where they on Sunday? – They __________ at the store. 14. __________ Nina and Sam strong this morning? - No, they __________ 15. Sam ill last night? - Yes, she __________ 16. It __________ very hot yesterday, 17. I had a bad mark yesterday, I __________ happy. 18. Why your brother __________ sad last night? 19. Lan and her mother __________ at home yesterday? 20. _________

Đỗ Văn Linh

Cách làm:

1. Đọc kỹ câu hỏi để hiểu yêu cầu.
2. Lần lượt điền đúng dạng của động từ "to be" vào chỗ trống.
3. Xác định thời điểm và tình huống trong câu để chọn đáp án đúng.

Câu trả lời:
1. was
2. were, were
3. wasn't
4. Was
5. was
6. was
7. Were
8. was
9. Were
10. was
11. was
12. Was, wasn't
13. were
14. Were, weren't
15. was
16. was
17. wasn't
18. was
19. were
20. Were