[ Modals ]
I can’t find my keys. I _____ to take them when I left the house this morning.
A. must forget
B. must have forgotten

Random Topics:
Sentence and FragmentFuture Simple TenseBe Going To vs. WillDegrees of AdjectivesPronouns, Verb, ConjunctionVerb & GrammarArticles and PronounsApostrophe GrammarPrepositions Of PlacePassive SentencesOther quiz:
Vocabulary › ViewErotic
A. Concerning sexual love and desire
B. Conservative
C. Superior
D. Kind to all
E. One who acts independently
Zero Conditional Sentence › View
If I ………….. to cook, I ruin the food.
A. had tried
B. tried
C. tries
D. try
Grammar › ViewI was wondering _____ tell me when the next plane from Chicago arrives?
A. could you
B. can you
C. if you could
D. if could you
Present and Past Tenses › View
. We (don’t – doesn’t – isn’t) go to school on Fridays.
A. don’t
B. doesn’t
C. isn’t
