Thousands of people illnesses in dirty hospital in the 19th century.
This sweater is not as good as that one, but it’s much_________.
My mother often _______some money _______some useless things.
The result is so ______ that we can hardly believe it.
What ____________ at nine o’clock last Sunday morning.?
An earthquake _______at Dachaidan County in Qinghai province on the morning of April18.