1. This switch shouldn't be touched.
2. You shouldn't put so much salt in the soup.
3. You shouldn't drink so much alcohol.
4. You shouldn't trip over the step into the kitchen.
5. You shouldn't park here because it's a restricted area.
6. I should have been told about these changes earlier.
7. You shouldn't lean against the newly- painted wall.
8. You shouldn't smoke too many cigarettes.
9. Children should go to bed early.
10. You shouldn't stay up late.

Chúc bạn học giỏi ^^