[ Grammar - Verb Forms ]
George ________________ any of his assignments for weeks.
A. have not turned in
B. hasn’t turned in
C. didn’t turn in
D. had not turned in

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Modal Verbs for Permission and ObligationPresent Perfect Continuous TenseModals and PrepositionCountable & Uncountable NounsCommon & Proper NounsPronoun-Verb Agreement“Put” Phrasal VerbPresent Tenses and ConnectorsQuantifiersPassive Voice of TensesOther quiz:
Noun Clause › ViewI predict …
- that will she be able to make decisions in an emergency situation
- that she will be able to make decisions in an emergency situation
Subjunctive › View
It is necessary that children __________ of their old parents.
A. takes care
B. to take care
C. take care
D. took care
Vocabulary and Grammar › ViewThey ________ their car at our disposal for our entire stay.
A. had
B. took
C. put
D. got
Grammar › View
Only by working extra time________able to support his large family.
A. he was
B. he is
C. he’s being
D. was he
