[ 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:
Verb Tenses and Sentence Structure › ViewUse the verb ‘upload’ in a sentence using the past perfect tense.
A. He has uploaded the video after the meeting started.
B. She had uploaded the video before the meeting started.
C. They will upload the video during the meeting.
D. I am uploading the video right now.
Grammar › View
What ………………… when the rain started?
A. do
B. were do
C. were you doing
D. were you did
Past Perfect Tense › ViewWhen 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
