[ 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:
Modals for Obligation › ViewI __________________ get good grades, so I can go to university.
A. can’t
B. have to
C. don’t have to
Grammar › View
Bandar is _______lunch.
A. eat
B. eating
C. ate
D. eated
Look! George _________ French to that man over there and they are having an interesting conversation.
A. was speaking
B. is speaking
C. spoke
D. has spoken
Grammar › View
Have you ever expected ____ an astronaut?
A. to become
B. become
C. becoming