Circle one mistakes in each sentence and corect itEx4: Circle one mistakes in each sentence and corect it 1. We should keep fire extinguishers on a safe place A. keep B. extinguishers C. on D. safe 2. Stock in on emergency items such as first aid kits and supplies A.stock B. in C. emergency items D. first aid kits 3. How much damage did the avalanche caused ? A. How B. much C. did D. caused 4.What was you doing when the earthquake hit the city ? A. What B. was C. doing D. hit 5. Ann: '' How tall was the wave ?'' - Ted : '' It was over 20 meters long '' A. How tall B. was C. was D. long 6. Andy : '' How many did it takes to stop the fire ?'' - Ben : '' About 3 hours '' A. How B. many C. did D. fire 7. If there's an earthquake , remember to get in the desk to stay away from fallen things A. an B. in C. away D. things 8. If you are in danger , calling the emergency service , they can help you A. are B. in C. calling D. can help 9. Lan Anh enjoys to watch cartoons on TV A . enjoys B. to watch C. cartoons D. on TV 10. She always tries to complete her homework before to watch her favourie show on TV A. tries B. to commple C. to watch D. her favourite show |