Rewrite the sentences so that they have the same meaning as the original ones:
1. Lan said to Nam, ― when will you finish your work?
→ Lan asked………………………………………………………………………
2. Be careful or you‘ll break the vase.
→ If………………………………………………………………………………
3. He doesn‘t help his mother with housework.
→ I wish…………………………………………………………………………
4. She shared with her mother about her problems at school, but she didn‘t feel better.
→ She didn‘t …………………………………………………………………………
