----- Nội dung ảnh ----- 1. I don’t know where I should visit this summer vacation. 2. Could you tell me who I should ask for advice? 3. She wondered what she should write in the final essay. 4. I have no idea who I should contact in case of emergency. 5. They can’t decide when they leave for America. 6. I’m not sure what I should cook for my son’s birthday party. 7. Could you tell me where I should put my umbrella? 8. He asked himself what he should send her as a present. 9. I have no idea when I should replace my water filter. 10. She wondered how she could make a contact by herself.