[ 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

Random Topics:
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:
Tenses › View___________________ dinner when I came back home?
A. Did you cook
B. Were you cooking
C. Are you cooking
D. Will you cook
Grammar › View
What is the correct abbreviation for October?
A. Octo.
B. Oct.
C. Oct
D. Octob.
They will work in the lab tomorrow, and …… will you
A. so
B. too
C. neither
D. either
Grammar › View
Newton __________under the tree when an apple fell on his head.
A. were sitting
B. was sitting
C. sat
