[ Vocabulary ]
The ______ of the plane’s engine puts many passengers to sleep.
A. loom
B. animated
C. drone
D. upright
Select your answer:

Random Topics:
Grammar TOEFLAdverbs and PhrasesMust or Mus notUsed toDemonstrative Pronouns and Verb TensesTo Infinitive/Bare Infinitive/GerundsGrammar: is/are/was/werePast ParticiplePrepositions Of PlaceSubject Verb Agreement & Subjunctive MoodOther quiz:
Verb Tenses › ViewMy grandmother told me not to count my chickens before they hatched?
What did she mean?
A. to not waste time
B. to allow someone to go without punishment
C. to take the easiest way out
D. to make plans or assumption until you know for sure
Simple Present Tense › View
Birds … in the sky.
A. walk
B. run
C. swim
D. fly
