Our bodies are strengthened by taking exercises ____, our minds are developed by learning

It is easy for the students toschool because of the new subway in the city.

We are taught that business letters shouldbe written in a formal style ina personal one.

It was only after he had read the papers _____Mr. Gross realized the task before him was extremely difficult to complete.

don’t feel like going out. Why not just stay home and watch TV?—_______. You promised to take me out for dinner and to the theater on my birthday.