Вставьте : too or enough 1. you can buy this sweater. it is cheap. this sweater 2. you can walk to school alone. you are not too young. you 3. they can buy a luxury yacht. they are rich. they 4. you cab lift this box. it is light. this

This sweater is cheap enough for you to buy.
You are old enough to walk to school alone.
They are rich enough to buy a luxury yacht.
This box is light enough for you to lift.