[ Grammar ]
They hope they …all the tenses by the times the exam comes.
A. Will have mastered
B. Will have been mastered
C. Will have master
D. Will have been mastered

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Present Perfect TenseDependent PrepositionGrammar: was/wereMoods of GrammarClause Markers TOEFL GrammarVocabulary : Coming & GoingGerund, Infinitive, Bare VerbModal Verbs - ObligationPronouns, Sentence Structure, and Figurative LanguageTenses and Verb FormsOther quiz:
Grammar › ViewI ate __________ food last night!
A. so many
B. so much
Phrasal Verbs › View
It means to start doing an activity, hobby, etc…
A. start up
B. look up
C. give up
Question Tags › ViewDavid brought a pumpkin,
A. did he?
B. didn’t he?
C. was it?
D. wasn’t it?
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He has a beautiful wife, ___?
a. has he
b. hasn’t he
c. had he
