1. Make up sentences using Preset Perfect 1. I \see\not\Poland 2. Mike\bee\to the US 3. We\prepare\the hall for the celebration 4. He\become\a very skilled footballer 5. Sally\have\just\a lunch break 6. Jake’s friend\begin\his trainings 7. The film\not start\yet. 8. Who\ring\you recently? 9. Swim\you\in the ocean two days ago?

Here are the sentences in the Present Perfect tense:

1. I have not seen Poland.
2. Mike has been to the US.
3. We have prepared the hall for the celebration.
4. He has become a very skilled footballer.
5. Sally has just had a lunch break.
6. Jake’s friend has begun his training.
7. The film has not started yet.
8. Who has rung you recently?
9. Have you swum in the ocean two days ago? (Note: To keep the question in the Present Perfect, you might consider changing it to "Did you swim in the ocean two days ago?" for past actions.)