Помогите написать предложения со словами: expensive, ugly, strong, fat , thin , empty , weak

1. My grandfather is old. He is 85. But my brother is young. He is 2- he is the youngest in our family.2. This cat is thin and that cat is fat. The fat cat is mine.3. Snowwhite is a very beautiful girl and the witch is very ugly.4. Mike is very tall. He is the tallest boy in our class. Nick is short . He is only 4,5. This is a very good adventure film. I think it is a bad story.6. Pavel is very strong. He is fond of power- lifting. Peter is too weak to win this competition