Вставьте a/an или some, где необходимо. 1.i’ve seen……good films recently. 2. what’s wrong with you? have you got……headache? 3. i know a lot of people. most of them are……students. 4. when i was……child, i used to be very shy. 5. would you like to be…….actor? 6. do you collect……stamps. 7. what……beautiful garden! 8. ……birds, for example the penguin, cannot fly. 9. i’ve been walking for three hours. i’ve got……sore feet.