1. "Children is" - The word "children" is a plural noun, so it should be paired with a plural verb. In this case, the correct form should be "Children are."
2. "me will" - The word "me" is an object pronoun, and it should not be used as the subject of a sentence. The correct form should be "I will."
3. "have to supporting" - The phrase "have to" is a modal verb that should be followed by the base form of a verb. In this case, the correct form should be "have to support."