[ Adverb and Noun Clauses ]
………….. of all modern domestic poultry is the red jungle fowl is widely believed.
A. The ancestor
B. The ancestor is
C. How the ancestor
D. That the ancestor
Random Topics:
Grammar - to beComparative and Superlative AdverbsPast PerfectTenses and StructuresPassive Voice in Past and Present TensePrepositions after VerbsLinkers and ConjunctionsModals for Necessity and SuggestionsRelative & ModalsGerunds as objects of prepositionOther quiz:
Modals › ViewImagine this: Our friend Ethan is having a chat with Isla and Samuel. He says, ‘Samuel is a clever boy and he ____ solve any problem very easily.’
A. can
B. could
C. will be able to
Vocabulary › View
a king or queen
A. sovereign
B. deign
C. harbinger
Articles › ViewMs Florida felt that her marriage had become ____ prison.
A. a
B. the
C. O
D. an
Conditional Sentences Type I, II › View
If I….. him, I would quit my job and start a business.
A. am
B. were
C. is
D. are