The old couple have been married for 40 years and never once _______ with each other.
Each of the students, working hard at his or her lessons, __________ to go to university.
We hope that we can _________ the world ________ wars, killers and everything else that is bad.
With the electricity ___________, all the machines stopped.
“Where have you been? We thought that you were lost!” mother said angrily, _________ to Lily.
The students together with the head teacher _________ visit the Chime Long Paradise.