Why can he lift the weights?
Because he is strong enough.
Why can't you buy a super car?
Because I don't have enough money
Why can't a child drive a car?
Because they are too young.
Why can't elephants jump?
Because they are too fat.
Why can't Tom catch Jerry?
Because he's not smart enough.
Why shouldn't you eat these foods?
Because they're too unhealthy. / Because they're not healthy enough.
Why can't she drink that cup of coffee?
Because it's too hot.
Why is he tired?
Because the bag is too heavy.
Why can he buy the car?
Because he has enough money
Why is he fat?
Because he eats too much.
Why do you have to wear a coat in winter?
Because it's too cold.
Why is he yawning?
Because he didn't get enough sleep.