[ Grammar ]
They haven’t finished their homework yet, ——– they.
A. don’t
B. hasn’t
C. have
D. haven’t

Random Topics:
Present Perfect Simple and ContinuousPast Tense and NeutralHabitual and Continuous TensesNounsHave to / Do not have toSimple Past/Past ProgressiveRegular and Irregular AdverbFragment, Comma Splice and Run -on SentenceConjunctions and PrepositionTenses - Present and PastOther quiz:
Subject, Object, Possessive Pronoun and Possessive Adjectives › ViewI really like _____green jacket.
A. You
B. your
C. yours
D. you
Tenses › View
Molly ___ just ___ the lesson.
A. has, started
B. had, started
C. was, started
Grammar › ViewOur teacher … us sit next to who we want to in class.
A. lets
B. makes
C. allowed
Kinds of Nouns › View
river
A. Common Noun
B. Proper Noun
C. Collective Noun
D. Abstract Noun
