Farmers here _________keeping the soil rich and _________diseases.
—What do you think of the speech? —The speaker said ___ nothing worth ___
We leave it to your judgment ____ you should do it.
—The meeting is about to start, yet the speaker hasn’t turned up. — No one knows ____.
. Mary said it was very important to her that she _____ her work.
Is this hotel _____ you said we were to stay in your letter?