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。
I'dliketoremindyouthatthereisno_____onthepartofsuspectstoanswerquestions.
It is important to ________ your skin from the harmful strong sunlight.
_______ for your laziness，you could have finished the assignment by now.
Thenewdiscovery_______beofgreatservicetomankind.