[ 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:
Grammar › ViewTiffany, bored with the usual presents, asked for a pet for her birthday. What verbal is the word bored?
A. Gerund
B. Participle
C. Infinitive
D. Verb
Tenses › View
Identify the tense: She has been studying for three hours.
A. Simple present tense
B. Present perfect continuous tense
C. Future continuous tense
D. Past perfect tense
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
