Question

1.I am 46 kilos. My sister is 43 kilos.
I am .2.This room is the largest in the house.
No room is .3.No person is fatter than her in the family.
She is .4.Hoang's house is smaller than my house.
My house .5.No animal is bigger than whales in the world.
Whales are 

Answer 1

1. I am 46 kilos. My sister is 43 kilos.
\(\Rightarrow\)I am heavier than my sister.2. This room is the largest in the house.\(\Rightarrow\)No room is larger than this room3. No person is fatter than her in the family.
\(\Rightarrow\)She is the fattest in the family4. Hoang's house is smaller than my house.
\(\Rightarrow\)My house is bigger than Hoang's house5. No animal is bigger than whales in the world.
\(\Rightarrow\)Whales are the biggest in the world

Answer 2

1.I am heavier than my sister
2.No room is larger than this room
3.She is the fattesr person in the family
4.My house is bigger than Hoang's house
5.Whales are the biggest animals in the world