1 have been building
2 have been
3 has gorgotten ...........have been waiting.........has taken
4 noticed.........has been running
5 have been eating
Ответ:я всё отметила на фото
Объяснение:нужно перевести каждое предложение и посмотреть,что совпадает,а потом соотнести
1.Jack has been doing chemistry since 2009.
2.We have been preparing decorations all the Christmas morning.
3.Fiona has been working on the computer since the beginning of the school year.
4.We have been playing football for half an hour.
5.The Wilsons have been travelling about Australia for two months.