1.exercise is ______ as any other to lose unwanted weight. a. so useful a way b. as a useful way c. as useful a way d. such useful way 2.-have you got your test result? -not yet. the papers _____. a. are still being corrected b. are not correcting c. have already been corrected d. have not corrected 3.《2013
北京》26. i have an appointment dr. smith, but i need to change it. a. to b. off c. with d. from
