Topics: Tenses
Hoa will have completed her first year at Hanoi Open University ________ .
A. by the time the pandemic ends
B. before the pandemic ended
C. after the pandemic had ended
D. once the pandemic ended
Select your answer:

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Indefinite and Reflexive PronounsModals of Speculation and DeductionQuantifiers: too many, too much & enoughGrammar (Possessive Pronouns)Future Simple TensePassive Voice with ModalsModals and VocabularyAdverb of Frequency and TensesGrammar - to be, possessive, have gotIf ClausesOther quiz:
Grammar › View Choose the part of speech of the word underlined.
Milo, our dog, jumped over the fence.
A. noun
B. preposition
C. verb
D. adjective
Personal Pronouns › View
Are you okay? What can I help _____?
A. you
B. it
C. they
D. she
