I have been gone to school since I came back.
I have passed all exams well since I began larning English.
I have slept bad since we moved in.
It have worked good since I made it.
I have done it since my mother showed me how to do it.
I have worn this watch since my friends gave it to me.
I have had smartphone since my parents bought it for me
I have lived in this home single since my cousin left.