Topics: Past with Modals
They could have finished the project on time.
A. They had the potential to finish the project on time.
B. They chose not to complete the project.
C. They were unable to start the project.
D. They finished the project ahead of schedule.
Select your answer:

Random Topics:
Subject and Verb AgreementEssential and Nonessential ClausesFirst ConditionalsConditional Sentences Type I, IIPresent Perfect and Past SimpleAdverbial PhrasesAdjectives & PrepositionsWorld Literature VocabularyGerund and InfinitivesGrammar: Defining Relative ClausesOther quiz:
Tenses and Vocabulary › ViewChoose the correct form: They __________ (to plan) the trip for several months before they finally went to the __________ (campsite).
A. had been planning, campsite
B. are planning, camping site
C. had planned, camp
D. were planning, campsite
Conditional Sentence › View
You will catch the train if you …… earlier
A. left
B. leaves
C. leave
D. would leave
