The prices are fast these days. Nobody can get the prices _______. A. going down ; to bring down B. rising ; to be bringing down C, raising ; bring down D. going up ; brought down
11.Bad luck! Our water supply _______ while we were making our way in the desert.
10. Legend has ______ Sun Wu was buried here.
9.Not until the third day after the terrible earthquake ______ a phone call from his mother.
8.Without your kind help, we ______ in the experiment.
7.Since you are here, you ____ as well stay here for long.