28. The Norman invasion of England had great influences ______ the English language.
The last factory ______ I am going to visit is the place _____ my mother worked five years ago.
I have told you the truth. ________ I keep repeating it?
How long can you ________ your breath underwater?
By the side of the Bird’s Nest , completed in 2008.
___________ certain that his invertion will lead to the development of production.