—It’s hot here. Why not ________ your coat?—OK.
Trees can prevent the wind _____ the earth away.
There is a paper factory _____ waste water into the river nearby.
What's more, planes or machines produce_____ noise.
Thanks for giving me ____ many presents. I haven't never seen ____ beautiful presents in my life.
--Don't make any noise in the living room! My baby is sleeping. -- ________.