Điền was/were vào chỗ trống: 1. The teacher was nice. 2. The students_________clever. 3. But one student_________in trouble. 4. We_________for him. 5. He_________nice though. 6. I_________Canberra last spring. 7. We_________at school last Saturday. 8. Tina_________at home yesterday. 9. He_________happy. 10. Robert and Stan_________Garry’s friends. 11. You_________very busy on Friday. 12. They_________in front of the supermarket. 13. I_________in the museum. 14. She_________in South Africa last month. 15. Jessica and Kimberly_________late for school. Bài 3:Viết các câu sau ở thể khẳng định (+), thể phủ định (-), thể nghi vấn (?) 1. (+)He wrote a book. (-)___________________________ (?)___________________________ 2.(+)She was my boss. (-)___________________________ (?)___________________________ 3.(+) ___________________________ (-)They didn’t build a new house. (?)___________________________ 4.(+) ___________________________ (-)I wasn’t at the concert last Sunday. (?)___________________________ 5.(+) ___________________________ (-)___________________________ (?)Did you buy clothes in this clothes shop? 6.(+) ___________________________ (-)___________________________ (?)Were they born in Korea? 7.(+)He swam in the lake. (-)___________________________ (?)___________________________ 8.(+)We were at the gym last week. (-)___________________________ (?)___________________________ 9.(+) ___________________________ (-)She didn’t go to her office by car. (?)___________________________ 10.(+) ___________________________ (-)He wasn’t a good buy. (?)___________________________