[ Irregular Verb ]

I didn’t call you last night because I … (know) you were busy.

  1. known
  2. know
  3. knew

Select your answer:

Random Topics:
Pronoun vs. PronounsClick vs. CliquePresent Continuous Tense

Next quiz: Prepositions

Mahmoud read a book _______ the Russian revolution.

A. From
B. At
C. On
D. To

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.