[ Past Modals ]
They _______ finished the project on time if they had started earlier.
A. could have
B. should have
C. might have
D. would have

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Grammar - QuantiflierWas and WerePerfect Verb TensesGerundAdjective ending with ED & INGConditionalused to vs be used to vs get used toTOEIC Grammar and Vocabulary ReviewQuantifies and Modals of DeductionClauses of ReasonOther quiz:
Grammar › ViewThey will work in the lab tomorrow, and …… will you
A. so
B. too
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Grammar › View
Newton __________under the tree when an apple fell on his head.
A. were sitting
B. was sitting
C. sat