[ Grammar ]
They boys have been playing all day outside, _____ _____?
A. don’t they
B. haven’t they
C. have they
D. did they

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Simple and Compound SentencesWho or WhomFuture Tenses, Conditionals and ProfessionsWH- Question WordsGrammar - Nouns, Verbs, and AdjectivesVocabullary TestComplex SentencesSentence CompletionPassive Modals in Different TensesSimple Present Continuous TenseOther quiz:
Grammar › ViewMy sister likes animals. She ___ ride a horse
A. can
B. can’t
Grammar › View
By next year, I (graduate) from college.
A. graduate
B. will have graduated
C. will be graduating
Homonyms › ViewThe first ___ of the sun in the morning made a pink glow in the sky.
a. raise
b. rays
c. raze
Grammar › View
I went to Rome 10 years _____.
A. since
B. before
C. ago
