3. Write about this topic (120 - 150 words). Use the suggested questions below to help you

Sample answer:

One of the inventions which could be helpful for everyone in my family is a robot helper. A robot helper could be useful in three main ways. First, it is useful for household chores. A robot helper can help my parents clean the house, cook meals, wash dishes, and do many other daily routines so that we could have more free time for one another. Second, one of the benefits of having a robot helper could be to provide entertainment, because a robot helper can also play music, sing songs, or play with children in the house. Finally, a robot helper can also be useful for people who just want to have a chat with someone. AI can enable the robot helper to talk and listen to us, and make people less stressed or lonely. In conclusion, a robot helper will make make our life at home less tiring, more entertaining, and less stressful.