use the words in brackets in the appropriate place.
1. mary has finished her homework (already).
2. ben has been to peu (never).
3. i have borrowed the book from the library (just).
4. sarah has spoken this tongue (never).
5. they haven’t come home (yet).
6. have you swum in the volga (ever)?
7. mike has fallen off his bike (just).
8. don has become a professor of english (already).