22、The language used in advertisements differs from_____ used in ordinary readings．

A．which           B．what          C．that           D．it

21、It’s a common scene in the film Tangshan Earthquake that families cry helplessly over _____ is left of their homes．

A．what        B．which         C．there       D．it

20、       with a big family of 8, he had to work day and night to earn as much money as he could．

A．Having burdened                                     B．To be burdened

C．Burdened                                          D．Burdening

19、Pointing to the house on _____ roof grew lots of bush, the old man told me that was ______ I would stay．

A．its; what         B．whose; what         C．whose; where           D．which; where

18、With both eyes _____ upon her hair, the husband was at a loss what to say．

A．fixing             B．were fixed             C．having fixed              D．fixed

17、In the dim light he was able to see a sign on the wall, which _____, “No Entry”．

A．wrote          B．covered           C．read          D．expressed

16、______ agriculture plays an important role, people do not attach importance to education．

A．In which           B．Where         C．in where           D．that

15、I wouldn’t eat potatoes unless I’m really hungry, in ______ case you eat almost anything．

A．whose         B．one          C．what         D．which