Evidence obtained from observation and experiment is often used to _____ a scientific theory.
#4841
A
confirm
B
confine
C
conform
D
conceive
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The couple went through all their pockets _________ their passports.
#4715
A
in honour of
B
search for
C
in search of
D
in memory of
–Bill is warm-hearted and works hard.—________ his sister Betty. 
#4650
A
So is
B
So does
C
Nor does
D
It’s the same with
After the long journey, the three of them went back home, ______.
#4803
A
hungry and tiredly
B
hungry and tired
C
hungrily and tiredly
D
hungrily and tired