Dưới đây là câu trả lời cho các câu hỏi:

7. I am not sure when I should visit the local artisan market.
=> I **am uncertain when I should visit** the local artisan market.

8. Could you tell me where I can find pottery classes in the neighbourhood?
=> Could you **tell me where I can find** pottery classes in the neighborhood?

9. My sister doesn't know how she should make spring rolls for the dinner party.
=> My sister **doesn't know how to make** spring rolls for the dinner party.

10. The boy wonders where he can find the police station.
=> The boy **is wondering where he can find** the police station.