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

Random Topics:
Modals for Necessity and SuggestionsPresent tense AffirmativePerfect TenseAdverbGerundsParallel Structure or Combining SentencesIN, ON & ATLanguage Features of an Opinion ArticlePast Simple - Present PerfectWh QuestionsOther quiz:
Present Tenses › ViewRichard ___________ (do) the same job for 20 years.
A. has been doing
B. has done
C. have done
D. does
E. are doing
Reported Speech › View
Sarah: “I have to do my laundry.”
A. Sarah said (that) she had to do her laundry.
B. Sarah said (that) she has to do her laundry.
C. Sarah said (that) she have to do her laundry.
Grammar › ViewRead the paragraph. Choose the word that is incorrect.
Every night Josh washes the dinner dishes. Then Gordon and Frank dries them.
#####
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
