[ Grammar ]
She _____ be late because the traffic was terrible this morning.
A. must
B. ought to
C. could
D. might

Random Topics:
Passive VoicePast Tense (Regular and Irregular)Verbs: Action, Linking, and HelpingPrepositions and TensesPrepositionPresent Tenses: Simple vs ContinuousSo, Such, Many, MuchHave to / Do not have toRelative PronounsQuestion Tags in Verb TensesOther quiz:
Present Perfect and Past Tenses › ViewWhich verb is likely to be used in the present perfect (not continuous)?
A. Dance
B. Eat
C. Love
D. Paint
Future Tenses › View
I am telling you! I _____ stay here until he answers me!
A. am going to
B. will
Vocabulary › ViewShe leaned ____________ to speak into the microphone.
A. mostly
B. nowhere
C. forward
D. nearby
Grammar › View
Which sentence correctly uses correlative conjunctions?
A. Either you start now or you will be late.
B. She likes both apples and oranges.
C. Neither the cat nor the dog is outside.
D. All of the above.