Поставить артикли 1) They live in ... new house 2) Mozart was ... composer 3) I'm writing ... letter 4) Where is Betty

 1) They live in a new house. 2) Mozart was a composer. 3) I\'m writing a letter. 4) Where is Betty ? She is in the garden. 5) I\'d like to speak to the Manager. 6) Do you live far from the centre? 7) The beginning of the play was very thrilling. 8) Carrots are not expensive. 9) The books are in the bookcase. 10) I\'m not very good at writing letters.