Make sentences în the present perfect simple tense with fir or sincer.
I/not be/to the dentist/two years.
I haven't been to the dentist for two years
1) I/know my friend Paul/1997
2) My sister/Be/in hospital/several weeks.
3) he/wear glasses/a long time?
4) She/not live/at home/february
5) i/not see/my cousin/last summer
1 I have known my friend Paul since 1997 2 My sister has been in hospital for several Weeks. 3 Has he worn glasses for a long time? 4 She has not lived At home since February 5 I have not seen my cousin since last summer.