Упр.6 Юнит 2 Урок 678 Рабочая тетрадь ГДЗ Happy English Кауфман 10 класс

Which of the sentences best describes the picture?

• a) It has been raining for two days.
  b) It rained yesterday.
• a) We have known each other since we were children.
  b) We knew each other when we were children.
• a) She has been sleeping since she came back from her trip.
  b) She came back from her trip, got some sleep and unpacked her things.
• a) Mary has been reading an exciting book all day.
  b) Mary has read a very interesting book.