This is an exciting area of study,_______new applications are being discovered almost daily.
It is ______ the customers’ needs that has made chain stores so popular in big cities in China.
. No one really knows exactly when the first people arrived in_____we now know as California.
I feel sure that qualification, ability and experience, you are well suited to the position we have in mind.
The theory most scientists objected to in the end .
He knew the problem was serious and undertook to look into it he reached the office.