For and since

I . Write for or since . Look at the example .

1 . I haven ? t been to Mexico ____________________ August 2019 .
2 . Julie has lived in Korea ____________________ a long time .
3 . I haven ? t spoken to Rita ____________________ yesterday .
4 . They haven ? t seen her ____________________ yesterday morning .
5 . Kelly has worked here ____________________ six months .
6 . Joe hasn ? t eaten meat ____________________ ages .
7 . He hasn ? t done any work ____________________ a month .
8 . My friend hasn ? t written ____________________ Christmas .
9 . They haven ? t had a vacation ____________________ 10 years .
10 . I haven ? t seen him ____________________ last week .
11 . My friend has been ill ____________________ a long time .
12 . John has studied ____________________ three hours . Now he is tired .
13 . We haven ? t eaten pizza ____________________ May .
14 . We have had this car ____________________ 2010 .
15 . They have been friends ____________________ years .