The number of deaths from heart disease will be reduced greatly if people ____ to ear more fruit and vitamins.
The speaker spoke at the meeting for 2 hours without _____ his notes.
The well-known performer our Chinese fans often referred ______ at our school yesterday.
It remains _____ whether he will have qualification(资格) to play in the finals.
______ running, learning English also needs skills .
They are _____ little children ____ we can’t scold them. For they have tried their best.