[ Articles and Quantifiers ]
A: Is anything wrong? You look a bit fed up.
B: There are two photocopiers in this office and ____ of them is working. It’s ridiculous!
A. either
B. neither
C. both

Random Topics:
Verb + PrepositionGrammar & ReadingVerb-ing or to VerbDo not- Does notPresent Continuos TenseAdverbial Clauses of Reason / CauseModals Of SpeculationComparative and Superlative AdjectiveSubject Verb Agreement; Indefinite PronounsConjunction and PunctuationOther quiz:
Grammar › ViewMother _____________ in the kitchen when the doorbell rang.
A. cook
B. cooks
C. was cooking
D. were cooking
Gerund vs. Infinitive › View
Some of the students refused … behavior guidelines.
- following
- to follow
Vocabulary & Grammar › View
Choose the correct sentence.
A. If people won’t take care of the environment animals won’t survive.
B. If people don’t take care of the environment, animals won’t survive.
C. Animals won’t survive, if people don’t take care of the environment.
Grammar › View
Monticello is the (older, oldest) of the famous houses in Virginia.
A. older
B. oldest
