—Well, Randy is not quite ready to make a decision yet.—So, ______, we have to wait, right?
China is one of the largest countries in the world,________9.6 million square kilometres.
Robert is said________abroad, but I don't know what country he studied in.
________down the radio—the baby's asleep in the next room.
He was suddenly________with a strange illness when he was about to finish the work.
I'm sorry that you don't like the present, ________because I bought it________for your birthday.