The famous writer’s play, ________ in one of my books, was published in 1963.
Smiles around the world _____ be false, ______ other feelings like anger, fear or worry.
Using Dr Yuang's hybrid rice, nowadays farmers are producing harvests ________ before.
Our football team _____ every match so far this year, but we still have three more games to play.
I’m afraid I am not fit for the job, for it is ______calling for much patience.
______the room, a letter was seen lying on the desk.