Recognize the conditional perfect continuous sentence: If they had been working together, they would have finished the project on time.
A. If they had been working together, they would finish the project on time.
B. If they had been working together, they would have finished the project on time.
C. If they were working together, they would have finished the project on time.
D. If they had been working together, they will finish the project on time.

Random Topics:
Conditional Sentence 0, 1Verb AbilitySecond and Third ConditionalVerb Present Simple TenseDescribing WordsGrammar: AgreementIdentify The Tenseswas werewill, be going to, would like toGrammar - Present and Past PassiveOther quiz:
Grammar › ViewWhich sentence uses the correct article?
A. A water vapor rises into the atmosphere.
B. An water vapor rises into the atmosphere.
C. The water vapor rises into the atmosphere.
Passive Voice › View
In the sentence “The cake was baked by the chef,” who baked the cake?
A. The chef
B. The customer
C. The server
D. The recipe
Simile, Metaphor or Personification › ViewThe idea was a fire in my head.
A. Simile
B. Metaphor
C. Personification
Gerunds › View
I prefer ________ rather than _______ by train.
A. driving/ travelling
B. to drive/ to travel
C. drive/ travel
D. to drive/ travel
