They’ve been to Japan before, ________?
A. haven’t they
B. have they
C. aren’t they

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Quantifiers / Prepositions of Time and Comparative AdjectivesGrammar Double Object VerbsPassive Voice Active VoiceGrammar and SyntaxGrammar - Verb FormsHave as verb and auxiliaryDo / Have / Can - Basic QuestionsPassive Modals, Impersonal PassiveDegrees of ComparisonQuantifiersOther quiz:
Present Tense › ViewConjugating verbs in Present Continuous tense: Conjugate the verb ‘to swim’ for ‘I/you/we/they’.
A. I am swimming, you are swimming, we are swimming, they are swimming
B. I am swim, you am swim, we am swim, they am swim
C. I is swimming, you is swimming, we is swimming, they is swimming
D. I are swimming, you are swimming, we are swimming, they are swimming
Preposition › View
Blackpink was formed … which year?
A. at
B. on
C. in
Passive Voice › ViewWe are attending the agenda. The passive is …
A. The agenda are attended by us
B. The agenda is attended by us
C. The agenda was attended by us
D. The agenda is being attended by us
Grammar › View
Which question word(s) do we use to talk about the way you do something?
A. how
B. how much
C. how many
D. how often
