--- John failed his final exam.-- I’m not surprised at the news at all. _______, he is never seen busy with his lessons.
_________ found my wallet, Tom?
It was not until 1920_________ regular radio broadcast began.
It was in the factory _________ produced TV sets _________ I got to know her.
Factory workers have to work very hard, and _________.
Only when David did it a second time _________.