Agriculture _____ about 14 percent of global greenhouse gas emissions, and transporting the food around adds to the environmental cost.
On hearing the _________ voice, the little girl became_________.
There’s a(n) ___ of peace and calm in the countryside, completely different from that in the city.
You should practice reading as much as you can, since it is a(n) ______ skill, and it must be taken seriously.
The poor postman was fired before he could __________his fault.
Walking around, I found the city was full of people _ __ for the festival.