[ Vocabulary ]
When we talk about an object’s trajectory, we’re talking about its
A. weight
B. distance from other objects
C. flight path
D. future

Random Topics:
Be used to vs used toPast Tense and Perfect TensePrepositions Of PlacePresent Simple and ContinuousPresent PerfectArticles and PrepositionsSentences Function and StructurePhrasal Verb and ModalVocabulary and TensesIf ClausesOther quiz:
Quantifiers › ViewLots of time _________ wasted in committee meetings.
A. are
B. is
Grammar (Adverbs, Prepositions, Prepositional Phrases) › View
What is the object of the preposition in this sentence? “I ate lunch after the game.”
A. ate
B. lunch
C. after
D. game
Adverb › View6. Our production team ________ inspects the quality of our products.
A. through
B. thoroughness
C. thoroughly
D. thorough
Modal Verbs › View
They ____ leave early to catch the train.
A. have to
B. ought to
C. must
