nhanh ạ tý cô gọi r ----- Nội dung dịch tự động từ ảnh ----- Ex 3. Chia động từ trong ngoặc ở thì quá khứ đơn hoặc quá khứ tiếp diễn: 8. I 1. My friend Harry ceiling of off the ladder while he the someone call my name. I my dad standing at the back of the queue. I around and So his room. (FALL, PAINT) surprised. (HEAR, TURN, SAW, BE) 2. We the house in 2003 and it, £150,000. 9. My sister a bright summer dress when I (BUY, COST) her at 3. Dad interested in buying a new car. (NOT BE) the performance. (WEAR, SEE) 4. My sister for me at the airport terminal when I 10. I my preparing dinner at 4.pm and I still at it when (WAIT, ARRIVE) wife home. (START, BE, COME) 5. A few nights ago, I a book when suddenly I 11. Our housekeeper_ the vase. As she up the noise pieces, she outside. A few teenagers_ loud music. (READ, HEAR, PLAY) denly her middle finger. (BREAK, PICK, CUT)12. We sud- that we in the wrong direction. 6. The fire when the first firefighters_ at the (REALISE, DRIVE) scene. (STILL BURN, ARRIVE) 7. My brother for a job when he across an interesting ad in the newspaper. (LOOK, COME)