Given response: B: I love hanging out with my best friend Helen.

Possible questions:

• Who do you love hanging out with? - This is the most direct question to elicit the given response.
• What do you like to do in your free time? - This is a more open-ended question that could lead to the response about spending time with a friend.
• Who is your best friend? - This question focuses specifically on the person mentioned in the response.

Given response: B: I don't give my personal information to websites because it's easy to be stolen.

Possible question:

• Why don't you give your personal information to websites? - This question directly asks for the reason behind the action, which is the given response.

Given response: Children should spend less than 2 hours a day on screens.

Possible question:

• How much screen time should children have each day? - This question asks for the recommended amount of time spent on screens, which is directly answered in the given response.