bài 1;fill in the gap with since or for to complete the sentence
1.he watched television...............three hours
2.they have been firends...................five months
3.my family has owned this farm........... 1990
4.I have wanted that book .............. months
5.I haven't seen you.............Christmas
6.we have been here .......... january
7.I haven't eaten any meat.................over a year
8.she has worn the same old dress ....................the beginning of the month
Ai nhanh mik tick!!!!!!!!!