Complete the questions with a preposition.. what do you use the internet ______? what cultures are you interested ______?

Here are the completed questions with the correct prepositions:

• What do you use the internet for?
• What cultures are you interested in?

Grammar Explanation 1. Use (something) for (purpose) In English, when we talk about the purpose of an object or a service, we use the preposition for. In questions, this preposition usually moves to the end of the sentence (dangling preposition).

• Statement: I use the internet for education.
• Question: What do you use the internet for?

2. Interested in The adjective "interested" is almost always followed by the preposition in. This indicates the subject or field that attracts your attention.

• Statement: I am interested in Japanese culture.
• Question: What cultures are you interested in?

Would you like me to provide more examples of common adjective + preposition combinations?