[ Vocabulary & Grammar ]
Understanding basic math isn’t ___—anyone can learn it with practice.
A. light years
B. rocket science
C. on the same wavelength
D. installation

Random Topics:
Present Forms and Narrative TensesModal Verb, Passive Voicea, an, the, zero articleThere is or There areTenses & PrepositionAdverbsConditional and SubjunctiveVocabulary, Adjective & PrepositionIn/On/At + TimePresent Progressive TenseOther quiz:
Present Tenses › ViewThe famous Sydney Opera House (serve) ________ as an arts center since 1973
A. have served
B. is served
C. has been served
D. has served
Verb Tenses › View
Write a sentence using the simple past tense of the verb “to eat.”
A. I eat an apple.
B. I am eating an apple.
C. I will eat an apple.
D. I ate an apple.