turn the sentences into negative1) My brother is piking up flowers.2)

Turn the sentences into negative
1) My brother is piking up flowers.
2) Julia is aving some money to buy a laptop.
3) My mother is drinking coffee.
4) We are dancing at the party.
5) The guests are having fun at the party.
6) My little duck is simming in the pool.
7) I am combing my hair befor going to bed.
помогите безотлагательно