1. There is a “ No turn left” sign. You __________ turn left.
2. __________you drive a car/- No, I __________
3. My brother is ten years old. He __________ drive a car.
4. There are a lot of cars. You __________ walk across the street here.
5. My sister can’t drive a car but she __________ ride a bike.
6.This sign says “ Parking”. You __________ park your car here
7.I __________ ride a bicycle. I ride to school every day
Exercise 7: Fill in the blanks with: must or musn’t
1. The traffic lights are red. You __________ stop.
2. There is an intersection ahead. We __________ go fast.
3. The traffic lights are yellow. You __________ slow down.
4. The cars go very fast. We __________ be careful.
5. This sign says “Stop”. We __________ go straight on.
6. Our roads are dangerous places. We __________ have discipline.
7. You __________ drive your car carefully.