[ Subject-Verb Agreement ]
The surfer or the swimmers (is, are) responsible for the littered beach.
A. Is
B. Are

Random Topics:
Grammar: Simple Past and Past ContinuousObject PronounsSecond and Third ConditionalGrammar ModalsComparatives or SuperlativesCountable QuantifiersGerund or to InfinitivePresent SimpleToo or EnoughGerund vs InfinitiveOther quiz:
Vocabulary › Viewcausing mental or physical pain
A. excruciating
B. anguish
C. requisitioned
D. retroactive
Prepositions and Conjunctions › View
Which sentence shows an example of a correlative conjunction?
A. Mrs. Nelson eats apples and carrots every day.
B. Either you go, or I will.
C. After the mall, I took a nap.
Tenses › ViewHani has been reading a book for two hours
What tense is used in the sentence above?
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Present Perfect Continuous
How much or How many? › View
_____mangoes do you want?
A. How much
B. How many