Uzupełnij zdania, używając czasowników podanych w nawiasach w odpowiedniej formie czasu present perfect, present perfect continuous lub past simple.

1. How long __(you check) these documents? This seems like the most boring task in the world.
2. She last__ (see) him more than three years ago and hasn't heard from him ever since.
3. How many books__(you manage) to read this month? I bet that more than me.
4. Right after graduation, Tim's teachers__ (try) to persuade him to pursue an academic career.
5. These people__(experience) some difficult moments and now need a lot of care and attention.
6. I __(sort) my old documents for the last few hours and look what I__ (find) - my old school certificates.
7. The police__(question) three witnesses so far. I wonder if they will want to see me too.