[ Grammar and Vocabulary ]
What are ________ children’s names?
A. theirs
B. their
C. they

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Family Members and Present SimpleAdjective vs AdverbGrammar (want to/ need to/ have to)Past Tense vs Present Perfect TenseArticlesGerund, Infinitive, Bare VerbVerb 3 formsSubject and Verbs AgreementCompound and Complex SentencesWish clauseOther quiz:
Have to / Do not have to › ViewWhich sentence is talking a bout things that are important because of rules (quy tắc) and situations (tình huống)?
A. I have to wear a school uniform.
B. I wear a school uniform.
Prepositions of Time and Place › View
The meeting is __________ 9:00 AM tomorrow.
A. in
B. on
C. at
D. by
Grammar › ViewHe ___ have a bike.
A. do
B. does
C. don’t
D. doesn’t
Past Tense › View
While you were sleeping Joan ____ (try) hard to finish her essay.
A. tried
B. had tried
C. was trying
D. tryed
