Past Simple та Present Perfect

John ( to travel) around Europe last year.

She is free now.She (to pass) her final exam.

We (not to see) them last week.

David (to start) school in 1990.

Our teacher already (to translate) the article.

.....you (to send) him a present last week?

Chidren ( not to read) the text yet.

Martin (to be) to the zoo.

Sally (to walk) the dog.

I have known Fred ... 7 years.