For 3 of 5, it's A because it uses "in my opinion" the word 'my' being first person.
I'm not too sure on the others, sorry ;;
This is present simple form.
The answer is B i hope this helps!!!!
TV can make you gain weight, and become lazier. Around a TV, you're eyes focus on the screen, which can blind not only the eyes but the brain. TV is not healthy
