Поставить глаголы в Present Perfect или в Present Perfect Continuous:1. We (study) geography for three years.2. I am hungry. I (not eat) anything since I breakfast.3. It (rain) for two hours.4. Tom (watch) television all day.5. My friend just (finish) writing his composition.6. He (not drive) a car before.7. Where have you been all the time? I (walk) in the park for three hours.8. Lena is a good tennis player. She (play) tennis since she was eight years old.9. I (loose) my passport today.10.Do you like caviar? I don’t know. I never (eat) caviar in my life​