[ Modal Verbs of Certainty and Possibility ]
He must _____ about his tests next week.
A. have been worried
B. be worried

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Language Features of an Opinion ArticleSubjunctivesNoun, Verb, AdjectivePast Tense & Present Perfect TenseVerb Tenses and ModalsRelative Clauses and Past PerfectPerfect TensesSimple vs Present Continuous TensesModals and Past TensesModal Verbs - ObligationOther quiz:
Grammar › View…… they study Chinese with Miss Lee next week?
A. Do
B. Did
C. Will
D. Shall
Present Tenses › View
Navy……………..(go) for a walk every morning.
A. have gone
B. has gone
C. goes
D. go
Homonyms › ViewHe had a ___ for news.
a. knows
b. nose
Grammar › View
Rashid is the ………… student in our class.
A. more taller
B. tallest
C. tall
D. taller
