I haven’t gone back to my hometown _______I left it in 1993.
---Ann is in hospital. --- Oh, really? I _____know. I ________her for a long time.
We felt _____ at the _____advertisements while watching TV programs.
--- _________ have you lived here ? --- Since last year.
We find _______ not easy _______ fifty English words in one day.
-_____ excellent advice he has given us!