[ Modals of Deduction ]
They ___ have arrived by now, but traffic is bad.
A. must
B. could
C. might
D. can’t

Random Topics:
The -ing Form of VerbsPresent SimpleGrammar TOEFLGerund or InfinitiveHope, Thank, Modal VerbsFirst & Second ConditionalPast Perfect & Past SimpleProgressive Verb TensesAdverb of FrequencyGrammar and Sentence CorrectionOther quiz:
Simple Past Tense › ViewI’m so tired, I cleaned all my apartment. I ___________ mopped and dusted
A. Sweep
B. Sweeped
C. Swept
D. Swepted
Grammar › View
Hillary and Bill ________ to school yesterday.
A. go
B. goed
C. went
D. going
When Yuka _______ washing the dishes, she _______ the TV on.
A. Finished, had turned
B. Turned, had finished
C. Had finished, turned
D. Had turned, finished
Grammar › View
Which Conjunction is used to join sentences in order to show contrast between ideas ?
A. Although
B. Because
C. And
D. Or
