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1. I have been studying here for 5 years.
2. I have been reading this book since morning.
3. I went to the library last month.
4. I have just written my test.
5. I haven't finished my homework yet.
6. I went to school yesterday.
7. I have never eaten sushi.
8. I met you last year.

I visited my grandmother 2 weeks ago.
I have been waiting her for 10 minutes.
I have been living in that town since 5 years.
I was in America last month.
I have just started my letter to my pen-friend.
I havent cooked yet.
I have already fallen down from that stool.
I relaxed yesterday.
I have never been to Scootland.
I was in the party last year.