нужно составить предложения со словами 
big-bigger-the biggest   
easy-easier-the easies
nice-nicer-the nicest
relaxing-more-relaxing-most relaxing
сonvenient-more convenient-most convenient
beautiful-more beautiful- most beautifu
bad-worse-worst
good-better-the best
far-farther-farthest
little-less-least

My house is big, but Ann’s house is bigger than mine.
It is the most beautiful flower in the world.
My mother is the best!
This text is easier than the previous text.
Swimming is the most relaxing activity.
This armchair is more convenient than the chair.
Today the weather is worse than yesterday.