Please excuse me _______ your letter by mistake.
We have a growing population and________we need more food.
The international agreement, intended ________children not to smoke and help people kick the habit, was signed on February 27.
I am sorry. I can’t your opinion about this question.
This is really an exciting match. the game?
—How can I get to the city if I drive from the airport? —Go on the highway and follow the to the city.