Rewrite the second sentences so that they are similar to the first sentences

Rewrite the second sentences so that they are similar to the first sentences.
1.The kitchen is dangerous.Children can't play in it.(Use enough)
=>The kitchen is not
2.No one helped the boy match the words to the pictures.(Use Reflexive Pronoun)
=>The boy
3.Mark stopped running three miles every morning.
=>Mark used
4.Lan intends to make a cake for Mom tonight.(use going to)
=>Lan