[ Grammar ]
Your brothers don’t know how to speak Chinese, …?
A. do they
B. don’t they
C. are they

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Conjunctions - ConnectorsModals - Have to or ShouldGrammar and PunctuationSimple TenseThe Simple Present TensePast Tense vs Future TenseArticles with Proper NounsPronouns ( Interrogative )Passive VoicesGerund/ To Verb/ VerbOther quiz:
Vocabulary and Grammar › ViewWhat is the synonym of “reduce”?
A. Increase
B. Decrease
C. Expand
D. Grow
Grammar › View
. Choose the sentence with correct modifier placement.
A. He completed the puzzle almost by himself entirely.
B. He completed the entire almost puzzle by himself.
C. He completed almost the entire puzzle by himself.
D. He almost completed the entire puzzle by himself.
Grammar › ViewHe bitterly resents ______ like a child.
A. treating
B. treat
C. to be treated
D. being treated
Grammar › View
Lucas! Go sit in the desk over ________.
A. there
B. their
C. they’re
