We must keep our room clean, for dirt and disease go______, you know.
#4919
A
hand in hand
B
step by step
C
from time ti time
D
one zfter another
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The book is meant to ___needs it .
#4986
A
who
B
whoever
C
whomever
D
whom
As she________the newspaper, Granny________asleep. 
#5002
A
read; was falling
B
was reading; fell
C
was reading; was falling
D
read; fell