[ Nouns and Quantifiers ]
There is/are not enough natural ______ coming into the room.
A. light
B. lights

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Modals for Necessity and SuggestionsPresent tense AffirmativePerfect TenseAdverbGerundsParallel Structure or Combining SentencesIN, ON & ATLanguage Features of an Opinion ArticlePast Simple - Present PerfectWh QuestionsOther quiz:
Grammar › ViewRead the paragraph. Choose the word that is incorrect.
Every night Josh washes the dinner dishes. Then Gordon and Frank dries them.
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A. dinner
B. dries
Passive Voice › View
The keys ___________________ by Ufuk yesterday.
A. was found
B. has been found
C. are being found
D. were found