While intelligent people can often________the complex,a fool is more likely to complicate the simple.
Some of the members demanded to know why they had been kept____the true facts until they reached the present critical stage.
The young man is intelligent and diligent; be is sure to____in his new position.
Watch out! ____caught smoking here shall be fined.
Nowadays food safety is a big problem and nobody can guarantee all foods are safe to us, but food produced in the normal companies is____better.
The teacher said we____ten lessons by the end of this term.