[ Modals ]
The city ……….. the roads, but they spent the money on other projects.
A. can have improved
B. must have improved
C. could have imporved
D. would have improved
Select your answer:

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was werePast Continuous TenseModals and AdviceVocabulary and Phrasesduring, for, whileSubordinating and Coordinating ConjunctionsZero & First ContidionalPassive Modals, Impersonal PassiveGrammar, adverbs of frequency placementPrepositionOther quiz:
Grammar › ViewThe engineer __________ the new wings before the crash.
A. had tested
B. tested
C. has tested
D. was testing
1st and 2nd Conditionals › View
Everybody will know if you ____ absent for the final exam.
A. is
B. are
C. was
D. were
