[ 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:
Grammar › ViewThe following are the coordinating conjunction to link compound sentence EXCEPT
A. for
B. because
C. but
D. nor
Modal Verbs › View
Excuse me, sir, …….. you tell me where is the park?
A. must
B. should
C. could
D. can
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
