In any eme rgency, you should always remain _____.
The traveler didn’t know_________which direction to go.
In the power plant more than_______of the workers are out ________strike.
I don’t have a job. I would find one but I_________no time.
Which do you enjoy _____ your weekend, swimming or fishing?
As ___rule, apples are sold by_____weight and eggs by _____dozen.