Grammar Quiz

[ Grammar ]

There are dozens of TV channels, ____________operate 24 hours a day.

A. some

B. some of which

C. some of those

D. some of them

Select your answer:
A  B  C  D  E 


Random Topics:

Determiners & QuantifiersIf ConditionalsComparative Adjectiveand, so, but, becauseModal VerbsTransitionsVerbs & AdverbsVOCAB & GRAMMARContractions and ConjunctionsPresent Simple Tense Passive

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