[ Mixed General Quiz ]
Geologists ___ the structure of the Earth.
a. say
b. studies
c. study
Select your answer:
Random Topics:
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Other quiz:
Grammar › ViewMy sister, as well as her friends, __________ travelling around the world.
A. enjoy
B. enjoys
C. were enjoying
D. have enjoyed
Grammar › View
The students ……… in room 215.
A. am
B. is
C. are
How to use : Read the question carefully, then select one of the answers button.