My parents live in a small village. They always keep candles in the house_____there is a power out.
I don’t like the lecture yesterday. Most of what the speaker said was _____ the subject.
The demand for _____ skilled workers is still increasing.
My new neighbor is a _____ person; he never speaks to anyone and nobody knows where he is from and what he is doing.
Reading Chicken Soup for the Soul may be _____, but it is very rewarding, especially for your cloze test.
We need to work faster because time is _____.