Контрольные задания

Вопрос:

Фото задания: 3 A Excuse me. What are these? B They're ______ A How much are they? B They're ______

Фото задания

3 A Excuse me. What are these? B They're A How much are they? B They're

B They're postcards.
A How much are they?
B They're €1.00