FF32ndEd Unit 10: Must or Mustn't

Choose the correct answer.

• You must pick up flowers.

• You mustn't pick up flowers.

Choose the correct answer.

• You must walk on the grass.

• You mustn't walk on the grass.

Choose the correct answer.

• You mustn't walk the dog.

• You must walk the dog.

Choose the correct answer.

• You must do your homework, then you can play outside.

• You mustn't do your homework.

Choose the correct answer.

• You must turn off your mobile phone.

• You mustn't turn off your mobile phone.

Choose the correct answer.

• You must wash your hands before you have a meal.

• You mustn't wash your hands before you have a meal.

Choose the correct answer.

• You must put the litter in the bin.

• You mustn't put the litter in the bin.

choose the correct answer.

• The beach is dangerous, you mustn't swim.

• The beach is dangerous, you must swim.

Choose the correct answer.

• You mustn't take photos.

• You must take photos.

Choose the correct answer.

• You must be quiet in the library.

• You mustn't be quiet in the library.