[ Vocabulary ]
Because of its light structure and high _____, the device could float even with additional weight attached.
A. buoyancy
B. avenue
C. degradation
D. biosphere

Random Topics:
So....that... Such.......thatVerbs + Gerund or InfinitiveParticiple AdjectivesPrepositional PhraseGrammar: was/wereMix-TensesApostrophes and GrammarGrammar - direct/indirect objectsLinking Words & PhrasesParts of Speech and GrammarOther quiz:
Subject Verb Agreement › ViewThe new video game _______ out next month.
A. come
B. comes
Modals: Possibility, Necessity, Expectation › View
I expect that she will be a good skier because she took 3 years of lessons. She ____ be a good skier.
A. should
B. has to
C. might
D. could
Grammar › ViewIt is cloudy,
A. It will rain.
B. It is going to rain.
C. It is raining.
Verb Tenses › View
We (not go) to the park last weekend.
A. not went
B. not going
C. not gone
D. not go
