— Is Tom still smoking? — No. By next Saturday he __ for a whole month without smoking a single cigarette.
—Learning a language isn't easy. It takes time.—I agree. _______. There's no short cut.
His knowledge of French is ___________ for the job, although he was not fluent in the language.
A family of five is really a heavy burden, so we all have to work hard to _______.
The police finally caught up with the man ______ was the escaped prisoner.
We are now enjoying the cool air in the room. ____, the farmers are harvesting crops in the hot sun.