[ Verb Forms ]
What is the correct subject-verb agreement in the sentence: ‘The birds ___ chirping in the trees’?
A. are
B. be
C. were
D. is
Select your answer:

Random Topics:
Present Perfect Simple vs ContinuousGrammar: Reported QuestionsGerunds and InfitinitivesVerbs - third personTenses & AffixesVerb AbilityGerund or InfinitivesAdverb PhrasesQuantifiers: too many, too much & enoughGerund NounOther quiz:
Modals - Reported Speech - Conditionals › ViewIf we mix yellow and blue, we___________________
A. will obtain color orange
B. gets color purple
C. get color purple
D. get color green.
Tenses › View
He ___ in the library every afternoon.
A. study
B. studies
C. is studying
D. studied
