People are _________the use of alternative energy sources. Because the fossil fuels _________will be used sooner or later.
The government has been accused of not responding ______ to the needs of the homeless.
A man is being questioned in relation to the _____murder last night.
On approaching the school you will find in the middle of our school _______.
Now that spring is here, you can ______ these fur coats till you need them again next winter.
Up to now, the program ______ thousands of children who would otherwise have died.