Present Perfect and Past Simple - answers

• Do this exercise on Present Perfect Tense »

• 1. I wrote two letters yesterday.
• 2. We have not done much for the last week.
• 3. I have been very busy since last week.
• 4. Eggs have become more expensive this month.
• 5. They have stayed at the same hotel for ten years.
• 6. I have taught this class now for two years.
• 7. I saw him at the theatre last evening.
• 8. We went to the seaside last summer.
• 9. I have been looking for you for two hours.
• 10. He was a teacher when I knew him.