The mountain will be covered with trees in one ________ (year) time.
Boxing ______ (match) were very popular in England two hundred years ago.
She is ________(absent) today.Can she be ill again?
This disease needs medical __________ (treat) immediately.
Bicycling is a good exercise ;and it doesn't ________ (pollution) the air.
What ____ (shine)shoes you're wearing!
We need water for __________ (bath).
How many ______ (step) are there in the experiment?
There isn't much time left .Could you speak just ________ (brief)?
Those who work deserve ________ (eat).