Example:

1. we ) grandparents last week.

2. they (work) here for five years.

example answer: visited, have worked

1. he (live) here for twenty years.

2. last year we (go) to italy.

3. tom (study) in dublin for 3 years. now he works as a lawyer.

Were Visited

Have worked

Has been living

Went

Has been studying

Answer:

1. We visited grandparents last week.

2. They have worked here for five years.

1. He has been living here for twenty years.- Present Perfect Continuous.

2. Last year we went to Italy.-Past Simple.

3. Tom has been studying in Dublin for 3 years. Now he works as a lawyer.- Present Perfect Continuous.