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

Random Topics:
Intermediate PrepositionsBecause / soRelative & Interrogative Pronouns-ing / InfinitiveAbilityGrammar & VocabGerunds/InfinitivesLinking Words and PhrasesPresent/Past/Past ParticpleTAG QuestionsOther quiz:
Grammar › ViewWhich sentence shows a verb in the future tense?
A. Amy found her pencil.
B. John watched a movie last night.
C. I play in the park.
D. Molly will eat at a restaurant tomorrow.
Homonyms › View
The dark clouds were a sure ___ of rain.
a. sign
b. sine
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