№5
1) grandmother is the most generous person i know.
2) dad is the tallest person in our family.
3) ivan's hair is the shortest in our class.
4) my mom is the friendliest person in our family.
5) layla is the most talkative friend i have.
6) toni's room is the messiest in the house.
№6
1) bigger
2) the most dangerous
3) slower
4) the fastest
5) stronger
6) the most intelligent
№7
1) f
2) t
3) t
4) f
5) t
6) t
7) f