[ Present Perfect Continuous Tense ]
The old women study Grammar
A. The old women has been studying Grammar
B. The old women have been studying Grammar

Random Topics:
Verbs, Tenses, and VocabularyModal VerbQuantifiers and AdjectivesModals and ResponsibilitiesAdjectives and ArticlesAdjectives & PrepositionsGrammar - Place and MovementArticles with Proper NounsParts of Speech and GrammarDependent ClausesOther quiz:
Modals › ViewA: What do you think of Intan, the new student? B: I think __________ a smart and beautiful girl.
A. she is
B. you are
C. he is
D. I am
Subject Verb Agreement › View
Mr. Manchester, as well as his older son, ____ in the publishing business. They ____ very successful.
A. is/are
B. are/are
C. are/is
D. is/is
Grammar › ViewThe short story cannot be reprinted _________ explicit permission from the writer.
A. without
B. regarding
C. among
D. unlike
Grammar › View
My parents have visited Paris twice, and they always…..back souvenirs.
A. brought
B. will bring
C. bring
D. had brought