GrammarQuiz.Net > Conjunction
___ I had known how much I would disappoint him, I woudn’t have done it.
a. Whether
b. When
c. If
If vs. Unless Bridal vs. Bridle Modal Auxiliary Verb
How to use : Read the question carefully, then select one of the answers button.
Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.