11 Insert mustn't or needn't. Insert mustn't or needn't. 1. You … read in bed. 2. He … buy this book. He can take it from the library. 3. You … translate the whole text. You can translate only part of it. 4. They ... be late for classes. 5. You ... smoke in this room. 6. You ... ring her up. I can do it myself. 7. We have plenty of time. We ... hurry. 8. The children ... go to school by bus. They live quite near. 9. You ... read other people's letters.
You mustn't read in bed. He needn't buy this book. He can take it from the library. You needn't translate the whole text. You can translate only part of it. They mustn't be late for classes. You mustn't smoke in this room.You needn't ring her up. I can do it myself. We have plenty of time. We needn't hurry. The children needn't go to school by bus. They live quite near.You mustn't read other people's letters.