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

Random Topics:
Future Tense (will/be going to/p.continuous)Mixed Present TensesHabitual and Continuous TensesGrammar: Imperative and Exclamatory SentencesPronouns and Subject Verb AgreementTOEIC Grammar and Vocabulary ReviewGrammar and UsagePrepositions of Place and TimePast Progressive TenseDependent PrepositionsOther quiz:
Conjunctions › ViewI’ll call you _______ I have heard from Mary.
A. after
B. before
C. as
D. soon
Grammar › View
This is her dog. It is … .
A. mine
B. yours
C. her
D. hers
