The furniture in her bedroom is quite different from ________ in the living room.
A
选择指示代词that代替家具，避免重复。家具是不可数名词。
Theprofessoraskedaquestion,andDavid________agoodanswer.
Hewouldhavegivenyoumorehelp,ifhe________sobusy.
Itisdifficultto________theimplicationbetweenthelines.
We_____knowledgefromourfamilies,schools,jobs,andthemassmedia.
Theyareeager_______abroad.
