--- I will come to attend your lecture at 10:00 tomorrow. --- I’m sorry, by then my lecture will have ended and I ______ my guests in my office.
After dinner he gave Mr. Richardson ______ ride to ______ Capital Airport.
I can't remember when exactly the Robinsons left __ city. I only remember it was ____ Monday.
If you grow up in ______ large family, you are more likely to develop ______ ability to get on well with ________ others.
It is often said thatteachers havevery easy life.
In ____late 19th century, Europe changed ______great deal and was playing important roles in ______international trade.