Fill in with must/mustn`t, should/shouldn`t . (Вставьте модальные глаголы must/mustn`t, should/shouldn` You….light a fire in the forest
Mike looks tired. I think he…..have a rest.
Tom will pass the exam next week. So he…..study hard.
You…..speak loudly. The baby is sleeping.
It` s a very important letter. You….forget to post it.
This castle is beautiful. We….take a photo of it. Сделайте надо