_______,parents should spend as much time as they can________with their children,thus they can influence them on the value of life.
The question ____at yesterday’s meeting hasn’t been made__________yet.
To keep healthy, Professor Johnson __________cycling as a regular form of exercise after he retired.
— Why was Fred forced to leave school? — Because he was__________of cheating in the English exam.
__________not to miss the meeting at 4 p. m.,the manager put down his work at once and set out for the City Hall.
-Have you got all the lights __________yet? -Yes, everything is ready for the party.