Present Perfect vs Past Simple

She (a)   (go) to Spain last year to study Spanish.

I (a)   (be) really good friends with Felix since I was 14.

I (a)   (try) so many different types of chocolate, I think I'm an expert.

I (a)   (break) my leg last year.

Oh no, look! Joe (a)   (eat) all the cake!

She (a)   (finish) her degree in 2003.

I think I (a)   (read) all the books Phay Myint has written.

I went to the shops yesterday and (a)   (buy) lots of food for everyone.

I really (a)   (love) my grandmother. She was an amazing person.

I'm sorry, Emily isn't here. She (a)   (go) to the shops.