1. Red can help when you have difficulty (in) making a decision.
2. The little girl had no choice but to ask her mother for help .
3. This is a good way to keep a balance between study and hobbies .
4. He offered us many valuable suggestions and I think they are worth taking .
5. The doctor is so busy that he hardly has much time for his hobbies.
6. The photo reminded me of my hometown .
7. So far, the teacher has been satisfied with his studies.