Past simple vs Present perfect

I was at home yesterday

I am at home yesterday

I have been at home yesterday

I wasn't in London yet

I have not been in London yet

I have not been in London already

I have lost the keys and still can not find them

I lost the keys and still can not find them

I have losted the keys and still can not find them

I have lost the keys last week.

I lost the keys last week.

I read this book recently and remember everything.

I have read this book recently and remember everything.

I ate ice cream many times and still love it.

I have eaten ice cream many times and still love it.

I have just finished my homework.

I just finished my homework.

I finished just my homework.

I did not know the correct answer.

I knew not the correct answer.

Did you have a good rest last year?

Do you have a good rest last year?

Have you got a good rest last year?

I was not at school since the end of February.

I haven't been at school since the end of February.

I don't read this poem last week. I have learned it only now.

I haven't this poem last week. I learned it only now.

I didn't read this poem last week. I have learned it only now.

I was in a scientific museum several times this year. I like it very much!

I have been in a scientific museum several times this year. I like it very much!