[ Conditional Sentences ]
If I _____ you were sick. I would have called sooner.
A. knew
B. had known
C. know
D. would have known

Random Topics:
Verb Moods and Vague PronounsPassive Voice of TensesTenses - AuxiliariesModals and Modal PerfectsAdverbs and Time ExpressionsPresent ProgressiveAdjective Clause and Adverb ClauseDefinite, Indefinite and Zero ArticlesComparatives or SuperlativesPresent Perfect and Past TensesOther quiz:
Causative Verb › ViewWhy don’t you get a handyman to ______ the walls for you?
A. painted
B. paint
C. painting
Grammar › View
What is the past participle of the verb “sing”?
A. sang
B. sung
C. singed
Definite and Zero Article › ViewShe was seriously ill, she had _measles. So we called _ doctor that my mom knew very well.
A. the, a
B. a,the
C. -(the), the
D. -, a
Vocabulary › View
_____ are hints that help solve a problem or mystery.
A. landmark
B. grand
C. clues
D. carve
