прошу хелп очень нужно Read these sentences and fill in the

Прошу хелп очень нужно
Read these sentences and fill in the gaps with the correct form of the verb in the past simple or present perfect.

Example 0. We _________(visit) grandparents last week.

Answer 0. visited

Example 1. They _________ (work) here for five years.

Answer 1. have worked


1. We ______ (teach) at this school for a long time.

2. I ____ (meet) my friend two days ago.

3. Robert ____ (see) a concert last Sunday.