A. for being housed B. to be housed
C. to house D. for housing
7. Henry's business is much worse than before, therefore, he has to ______ the expense of his corporation.
A. cut down B. cut in C. cut off D. cut into
8. She could have done just as well as you, ______ the chance.
A. given B. to give C. giving D. give
9. In the west of China, people plant rows of trees to prevent the wind ______ the earth away.
A. to bow B. blows C. blowing D. blew
10. Large numbers of state-run preschools were expediently closed down during the 1990s economic reform and in their stead, a variety of for-profit private preschools sprung ______ across the country.
A. in B. uр C. out D. by