--How far apart do they live ?
---_____ I know, they live in the same neighborhood.
A. As long as B. As far as C. As well as D. As often as
---How did you_____ the old valuable house？
---It used to be_____ my uncle. He left it to me in his will.
A.take possession of; in possession of
B.take the possession of; in the possession of
C.take possession of; in the possession of
D.take the possession of; in possession of
______on ten years of observation and study, Professor Wang announces that everyone dreams every night, whether they realize it or not.
A. Basing B. Based C. Been based D. Having based
In the advanced course students must take performance tests at monthly______.
A. gaps B. intervals C. length D. distance
An excellent way to help memory is to connect information with pictures, which_____ as a memory---link method.
A. considers B. is considering C. is considered D. considered
To work at home has been made _____ with the development of the Internet.
A. it possible B. it likely C. likely D. possible
