5. turn the sentences into the present perfect. 1. she works as a nurse. 2. she wrote three letters. 3. the browns are visiting us. 4. he passed his exams. 5. i phoned him three times. 6. we cleaned the room. 7. he brushed his teeth. 8. my class went to london. 9. i spent my holidays in france. 10. i read an interesting book. 11. they hepled their grandparents in the garden. 12. tom and jack played football in the yard. 6. fill in the chart in your exercise book.