[ Grammar ]
None of the countries is free _____ Corona.
A. Of
B. With
C. From
D. At

Random Topics:
How much or How many?Linking Words and ConjunctionGrammar - NounsModal ProbabilityNoun and Modal VerbsCountable & Noncountable NounsDo / Have / Can - Basic QuestionsArticles and PrepositionsCommas and Subordinating ConjunctionsSuperlative AdjectivesOther quiz:
Quantifiers › ViewThere ____ time to walk there. We’ll have to get a taxi.
A. not much
B. not enough
C. isn’t enough
D. is too much
Grammar › View
The burglar,_________ everyone in the family had gone out, broke into the house.
A. had thought
B. was thinking
C. thought
D. thinking
Grammar › ViewDo you know where is ______ apple I have put on the table?
A. a
B. an
C. the
D. x (no article)
Conditional Sentence › View
If you study hard, you ______ your exams.
A. could pass
B. would pass
C. will pass
D. would have pass
