30. The police got to _____was once an old school _____ the peasants used as a store.A. what; that B. where; which C. where; that D which; where
Robert made a call to his parents yesterday afternoon. To his disappointment, __________of them answered it.
I __________stop by sometime and thank her for all her help.
I ordered___________pizza and salad. The pizza was nice but__________salad was disgusting.
High way and air transport will have to compete with _____ service for passangers nowadays.
Yang Jiazheng_____a book about Shuangqiao village last year but I don't know whether she has finished it.