22. ---- Do you know why the sun looks much bigger on the horizon?---- Well, well, ______. I’ ve never read about that.
This is the knife _____ I cut apples yesterday.
E-mail, as well as telephones, _____ an important part in daily communication.
The girl said she would buy a gift for her sister with the _____ money.
If you are _____ about Australian cities, just read the book written by Dr Johnson.
He _____ to us that those eggs which were _____ on the table had been _____ by snakes.