[ Conditional Tenses ]
Identify the conditional simple sentence: If I had known, I would have helped.
A. Knowing, I would have helped.
B. I would have helped if I knew.
C. If I had known, I would have helped.
D. If I knew, I would help.

Random Topics:
Modals with Perfect InfinitiveWould/would like - affirmative/negativeGrammar Pronoun and Singular Plural NounAdverbs and AdjectivesArticlesConditionals 1,2,3ConjunctionsAdjective & AdverbPassivisationPrepositions of Time and PlaceOther quiz:
Grammar › ViewThe boy ______ happy
A. Wasn’t
B. Weren’t
Mixed General Quiz › View
Arizona was once thought to be an ___ worthless desert.
a. almost
b. all most
c. already
d. all ready
My young sister …. ball to his friend. (bring)
A. have not bring
B. has brought
C. have brought
D. will bring
Grammar and Idioms › View
Which sentence is punctuated correctly?
A. My favorite subjects, are biology, chemistry and physics.
B. My favorite subjects are biology, chemistry, and physics.
C. My favorite subjects are, biology, chemistry and physics.
D. My favorite subjects are biology chemistry and physics.
