1. 1. He should start the computer when he is ready to use it.
   2. They can deal with this problem by brainstorming solutions and seeking advice from experts.
   3. It depends on the content of the letter and your relationship with the sender. Consider the importance of the message and your own comfort level in making a decision.
   4. To improve your pronunciation of English, you can practice speaking with native speakers, listen to audio recordings or podcasts, and use pronunciation apps or online resources.
   5. In case of emergency, he should call the local emergency hotline or contact the nearest police station or hospital for help.
   6. He should leave for the bus tomorrow at the time specified by his father.
   7. She can tell this news to her parents by finding a suitable time to have a calm and open conversation with them, expressing her thoughts and feelings honestly.
   8. The amount of money to spend on Tet holiday depends on your family's financial situation and personal preferences. Consider creating a budget and prioritizing your expenses to make a decision.
   chx có đề bài nên ko bt 

2. Could you tell me where to find more information about this?

- Bạn có thể nói cho tôi biết nơi tìm thông tin của anh ấy không 

3. He’s not sure when to start the computer.

- Anh ta không chắc chắn là khi nào mới mở máy tính 

4. They wondered how to deal with this problem.

- Chúng tôi đưa ra ý kiến bằng cách nào để giải quyết vấn đề này 

5. I can’t decide whether to answer his letter.

- Tôi không thể nói những lời anh ta viết trong thư  

6. Tell me how to improve my pronunciation of English.

- Hãy nói với tôi cách cải thiện phần phát âm của Tiếng anh 

7. He has no idea who to call for help in case of an emergency.

- Anh ấy ko có ý kiến ai gọi cứu giúp trong tình trạng khẩn cấp 

8. He asked his father when to leave for the bus tomorrow.

- Anh ấy nói với bố khi nào thì rời khổi xe bus vào ngày mai 

9. She wondered how to tell this news to her parents.

- Cô ta hỏi làm thế nào để nói tin này với bố mẹ 

10. My mother couldn’t decide how much money to spend on the Tet holiday.

- Mẹ tôi không thể hỏi dành bao nhiêu tiền cho kì nghỉ tết