Although the new road is being used, it has not yet been       opened.

The teacher always makes his class so ____and interesting for us.

The hotel was nice; the weather was warm; the beaches were beautiful.____ I’d say it was a great vacation.

Of these two basketball teams, the former comes from the US; the         comes from England. 

—You don't seem to be quite yourself today. What's wrong?—Oh, I'm suffering from a cold. Nothing serious,______