[ Grammar ]
John isn’t at work today. I think he _____ be sick.
A. might
B. might not
C. must not

Random Topics:
Past Perfect Simple TenseSuperlative AdjectivesConjunctions in Complex SentencesVocabulary and PrepositionsLinking VerbsSubject Verb Agreement Irregular VerbCoordinating and Subordinating ConjunctionsGrammar and Verb TensesCompound and Complex, ConditionalsCoordinating Conjunctions and Comparative AdjectivesOther quiz:
Modals for Necessity and Suggestions › ViewYou ______ buy a new suitcase because your old one is getting shabby.
A. have to
B. ought to
Grammar › View
Change into impersonal passive: Everybody says that he settled the business
A. It is said that he settled the business
B. I say that he settled the business
C. It is concluded that he settled the business
Indefinite and Definite Articles › View___ Chinese is a difficult language to learn.
A. a
B. an
C. the
D. nothing
Sentences and Non Sentences › View
Some cats are very lovable.
A. sentence
B. non-sentence
