[ Vocabulary ]
noun- operated by a liquid moving in a confined space under pressure; used in car brakes and power steering
A. hydrate
B. hydraulic
C. hydrant
D. hydra

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Prepositions and AdverbsGrammar : Structural Common ErrorsModals for Ability, Possibility and PermissionFamily VocabularyInterjections, Tag Questions and Nouns of Direct AddressModal Auxiliaries and Similar ExpressionsMuch, many, a lot of, a few, a littleActive vs. Passive VoiceSimple TensePast Perfect and Past Perfect ContinuousOther quiz:
Grammar › ViewType 3 talks about
A. possible events in the past that didn’t happen
B. something that is likely to happen in the future as a result of an action or situation (predictions, plans, promises, offers, suggestions, warnings)
C. To give an advice & ask hypothetical questions
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Subject Verb Agreement › View
Choose the appropriate verb form: The group of friends ________ excited about the upcoming trip.
A. is
B. was
C. am
D. be