[ Abstract Noun vs Concrete Noun ]
Happiness
A. Concrete
B. Abstract

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Intermediate PrepositionsBecause / soRelative & Interrogative Pronouns-ing / InfinitiveAbilityGrammar & VocabGerunds/InfinitivesLinking Words and PhrasesPresent/Past/Past ParticpleTAG QuestionsOther quiz:
Grammar › ViewLook! George _________ French to that man over there and they are having an interesting conversation.
A. was speaking
B. is speaking
C. spoke
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Grammar › View
Have you ever expected ____ an astronaut?
A. to become
B. become
C. becoming