[ Passive Voice, Question Tag, Prepositions ]
Fruits and vegetables are good ____ us. We should eat more of them .
A. at
B. for
C. of
D. to

Random Topics:
Tenses UsageReporting VerbsAction VerbPresent Perfect vs Past SimpleGrammar: was/wereAcademic VocabularyComplex SentencesGerunds in SentencesVerb ConjugationAdjectives & AdverbsOther quiz:
Grammar (want to/ need to/ have to) › ViewJack isn’t feeling well, but he doesn’t ________ be absent today.
A. want to
B. have to
Reported Speech › View
Our teacher asked us, ‘What are you most worried about?’
A. Our teacher asked us what we were most worried about.
B. Our teacher asked us what we are most worried about.
C. Our teacher asked us what we was most worried about.
Verb Tenses › ViewWe took a vacation last month.
A. Past
B. Present
Adjective › View

a.clean
b.dirty
