[ Vocabulary ]
What does the word ‘propulsion’ mean?
A. The curve or path of a moving object
B. To scurry; to move in a short, hurried run
C. To ask or demand
D. The act of moving forward

Random Topics:
Modal and Phrasal VerbsPrepositions and ConjunctionsKnee AnatomyPast Simple and ContinuousPresent Perfect Simple vs ContinuousFirst ConditionalModal PerfectPresent ContinousPrepositionRelative Pronouns and AdverbsOther quiz:
Present Continuous › ViewCarlotte _________ (travel) to France next holidays.
A. travels
B. are traveling
C. is travelling
D. travel
Indefinite Pronouns › View
Can _______ explain it to me?
A. anything
B. anybody
C. nobody
D. nothing
Grammar › ViewFirst, I …. the fish and then I … the eggs.
A. fried, boiled
B. fried, was boiling
Yes-No Question › View
They were so naughty.
- Did they so naughty?
- Were they so naughty.
