Помогите , пожалуйста

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 haven't seen you for ages.
You haven't been there since 2009.
Last month I ate many cakes.
I've just started doing homework.
I haven't finished it yet.
I've already eaten all nuggets.
I went there yesterday.
I've never been in Nigeria.
I've been in Moscow last year.