[ Verb and Sentence Structure ]
Either the dog or the cat (is, are) making that noise.
A. is
B. are

Random Topics:
Conditionals and WishesPresent Perfect Simple and ContinuousConditional and SubjunctiveModals, Conditionals, and Clauses- Defining, Non-definingParts of Speech and Compound SentencesGrammar - Compound SentencesConjunctions and PrepositionPossessive Pronouns and QuantifiersSubordination ConjunctionsSuperlative AdjectivesOther quiz:
Tenses › ViewMy sister … coming to visit me at 5pm next week.
A. Will
B. Will be
C. Is
D. Was
Vocabulary › View
To be not hurried or forced is to be
A. Leisurely
B. Destination
C. Dejectedly
D. Acknowledge
E. Observing
Paul _________ on weekend because he has hurt his leg.
A. doesn’t play
B. isn’t playing
Vocabulary › View
The opposite of source is?
A. side
B. front
C. top
D. end
