Даю 20 баллов! Помогите пожалуйста срочно!
Complete The sentences with since of for
1) My grandparents have lived here __ 1962
2) My grandparents have lived here __ 50 years.
3) We have stayed at our friend house __ a long time.
4)Kate has been away __ two weeks.
5) We have been friend __ we were children.
6) Joe and Tina have lived in England __ 10 years.
7) My brother has worked hard __ the beginning of February.
8) I haven't seen Eric __ yesterday.
9) Our friend haven't visited us __ Christmas.
10) My father has had this car __ two.