—It’s already nine o’clock.Would now be a(n) moment to show the sides?—OK,go ahead please.
It’s obvious that the Beijing Olympic Gamesa great success. A.kept B.showed C proved D.remained
Scientists ____ thousands of chemicals before they decided on the right one in the end.
The deserted island is only _______ by boat.
As is widely acknowledged, a great number of traffic accidents ____ numerous deaths and countless property loss all over the world every year.
To their great _____, Tom’s problem proved not to be as serious as they had feared.