Вставьте неопределнный артикль, где это необходимо

1. This is...present for Christmas from my grandmother. 2. He makes ...good progress in his English. 3. My new computer makes ...strange noises. 4. Sing him ...song, tell him ...story and he will fall asleep. 5. Keep ...secret, please. - I like ...secrets. 6. I want to get... very interesting work. 7. I want to bake ...chocolate cake. 8. Steven has friend in America and ...uncle in Australia. 9. She has ...wonderful red dress. 10. He has ...beautiful but silly secretary. 11. Alice needs ...new car. 12. It is ...long way..​