Вставьте already, yesterday или yet. 1. i haven't cooked dinner 2. did you cook dinner 3. -has sho comr - yes, she has. she has come. 4. they have bought a present for ann. 5. i haven't met вставьте to или in. 6. they have never been africa. 7. they were africa last year. 8. have you ever been north america? 9. i have never been london. 10. my friend lomdon two years ago.