
[ Vocabulary ]
an acronym for the National Aeronautics and Space Administration
A. NASA
B. terrain
C. debris
D. frigid
Select your answer:

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Other quiz:
Vocabulary › ViewWhen she retired, she did a lot of _______ services for the Red Cross.
A. volunteers
B. voluntary
C. voluntarily
D. volunteered
Grammar › View
To talk about the future after certain words (‘when’ ‘until’ ‘after’ ‘before’ ‘as soon as’)
A. Present continuous
B. Present perfect
C. Present simple
How to use : Read the question carefully, then select one of the answers button.