Измените предложения по образцу.
Образец: This is a fast train.- These are fast trains.

1) That`s a clever man. 2) She is a pretty woman. 3) There is a fish in the aquarium. 4) We saw a nice little mouse in the kitchen. 5) My  baby has a tooth already. 6) This is a printer to a computer. 7) There is a Japanese in our group. 8) There is a mistake in the text. 9) My friend has a pet, a cat. 10) My Granny keeps a goose in her garden. 11) Has he got a private house or a flat? 12) I got a nice present on my birthday. 13) An electric kettle is very convenient. 14) Buy a fashion magazine for me, please. 15) Helen has an aunt and an uncle.