----- Nội dung ảnh -----
**Bài tập 4: Hoàn thành các câu sử dụng thì quá khứ đơn hoặc thì quá khứ tiếp diễn của động từ được cho trong ngoặc.**

1. My friend Harry ____________ off the ladder while he ____________ the ceiling of his room. (FALL, PAINT)

2. We ____________ the house in 2003. At that time, it ____________ £150,000. (BUY, COST)

3. Dad ____________ interested in buying a new car. (NOT BE)

4. My sister ____________ for me at the airport terminal when I ____________. (WAIT, ARRIVE)

5. A few nights ago, I ____________ a book when suddenly I ____________ a noise outside. A few teenagers ____________ loud music. (READ, HEAR, PLAY)

6. The fire ____________ when the first firefighters ____________ at the scene. (STILL BURN, ARRIVE)

7. My brother ____________ for a job when he ____________ across an interesting ad in the newspaper. (LOOK, COME)

8. I ____________ someone call my name. I ____________ around and ____________ my dad standing at the back of the queue. I ____________ so surprised. (HEAR, TURN, SAW, BE)

9. My sister ____________ a bright summer dress when I ____________ her at the performance. (WEAR, SEE)

10. I ____________ preparing dinner at 4 p.m. and I ____________ still at it when my wife ____________ home. (START, BE, COME)

11. Our housekeeper ____________ the vase. As she ____________ up the pieces, she ____________ her middle finger. (BREAK, PICK, CUT)