Topics: Conjunctions
The air is polluted ___________________ there is too much traffic.
A. and
B. because
C. however
D. or
Select your answer:

Random Topics:
Grammar and Verb TensesCountable QuantifiersGrammar: so and suchAuxiliary Verbs, if, unless and ModalConnectorsAlthough, Though, In spite of, DespiteAdjectives & AdverbsV-ing/to-VConditionalsTime Clauses of FutureOther quiz:
Grammar › ViewThis clock ________in 1750
A. is made
B. was made
C. is making
D. will be made
Subject Verb Agreement › View
_______ your belongings?
A. Are those
B. Is that
