Question

Task 3. Choose the correct answer. 1. You should/shouldn't make promises you can keep. 2. You must/mustn't criticize other people. It's not nice. 3. You must/shouldn't wear your glasses. You can't see without them! 4. You shouldn't/must give up. Try again!​

Answer 1

Ответ:

1. shouldn't
2. mustn't
3. must
4. shouldn't