[ 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:
Grammar › ViewSue was very helpful. She gave me some good …….. .
A. advice
B. advices
Grammar › View
You haven’t eaten all day
You____be starving
A. can’t
B. must
C. might
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
