5. Fill in a or an: 1. It's ___ apple. 2. It's ___ pencil box. 3. It's ___ English book. 4. It's ___ timetable. 5. It's ___ old desk. 6. It's ___ elephant. 7. It's ___ orange. 8. It's ___ banana. 9. It's ___ interesting lesson. 10. It's ___ blackboard.

Перевод задания: Вставь a или an.

1. It's an apple. (Это яблоко.)
2. It's a pencil box. (Это пенал.)
3. It's an English book. (Это английская книга.)
4. It's a timetable. (Это расписание.)
5. It's an old desk. (Это старый стол.)
6. It's an elephant. (Это слон.)
7. It's an orange. (Это апельсин.)
8. It's a banana. (Это банан.)
9. It's an interesting lesson. (Это интересный урок.)
10. It's a blackboard. (Это доска.)

Правило: a употребляется перед согласным звуком, а an — перед гласным.