"must" and mustn" 1. true or false Read and circle true or false for these sentences. There are lots of rules at my school. You must be on time and you must listen to the teachers. You mustnt use your phone in class and you mustnt run in the corridors. Yoน must do your homework and you mustnt copy! true false 4. There are lots of rules at his school. true false b. Its OK to be late. true false C. Ifs necesary to listen to the teachers. true false d. Ifs OK to use your phone in class. true false e. Ifs not necessary to do your homework. 2. Make it right! Find the mistake in each Sentence and correct it. - You must deng your homework. Vou mUst do uOur homework. 1. You must to be careful when cutting food. 2. You mustnt shouting in the museum. 3. He musts wear a school uniform. 4. You must say it louder. 5. We mustnt to pick the flowers at the park. 6. You no must run af the swimming pool. 7. We must looking both ways when crossing the road. 8. She mustnt took toys to school. 9. You must to pay attention at school. 10. We must speaking English at work.