UNIT 5. The British Isles and Ukraine » Стр.123 (9)

9. Turn the sentences into the Present Perfect. 1. She has worked as a nurse. 2. She has written three letters. 3. The Browns have visited us. 4. He has passed his exams. 5. I have phoned him three times. 6. We have cleaned the room. 7. He has brushed his teeth. 8. My class has gone to London. 9. I have spent my holidays in France. 10. I have read an interesting book. 11. They have helped their grandparents in the garden. 12. Tom and Jack have played football in the yard.