Key to paragraphs activities

1.-b,d,h,a,f,c,e,g

2.-What is the main idea of this paragraph? Juan enjoys playing games.

What is the main idea of this paragraph? Watching a lot of television isn’t good for Maria.

What is the main idea of this paragraph? Samantha, I miss you.

Which sentence from the paragraph expresses the main idea? Someday we will all have robots that will be our personal servants.