Directions: Beneath each of the following sentences are 4 choices marked A, B, C and D.Choose the answer that best completes the sentence.
21.How much money do you need to be happy? That’s the question ____ by Elizabeth Dunn and Michael Norton in a recent New York Times article..
A.to ask B.asked C.being asked D.asking
22.By the side of the Bird’s Nest _____ , completed in 2008.
A.there standing the Water Cube B.stands the Water Cube
C.does the Water Cube stand D.the Water Cube stands
23.Look, ____ fashionable clothes is she wearing that all the eyes are fixed on her!