GrammarQuiz.Net > Grammar
I ………. what to do.
A. Am not knowing
B. Not know
C. Doesn’t know
D. Don’t know
ConjunctionConditional Sentence Type 2 Past Continuous Tense
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.