Conjugate the verbs in the parentheses. Use past simple or present perfect.
1. I __________ (work) as a doctor for five years. 2. Tyler __________ (go) to Portugal two years ago. 3. My brother __________ (do) his homework a while ago. 4. __________ you __________ (wash) the dishes after playing outside? 5. What __________ you __________ (learn) in class? 6. I __________ (go) to supermarket two days ago. 7. My father __________ (cook) delicious food yesterday. 8. Steve __________ (not come) yet. 9. I __________ (buy) a new car last week. 10. Sarah __________ (write) a letter to her friend.