[ Verb Tenses ]
By December, they ________ this project for over six months.
A. developed
B. will have developed
C. develop
D. have developed

Random Topics:
SuperlativesCoordinating ConjunctionVocabulary and TensesAlthough, Though, In spite of, DespiteAdjectives and ArticlesWas and WereVerb, Object, PrepositionModal Verbs and ConditionalsGrammar: Used to, Would, Be used to, Get used toVerb-ing or to VerbOther quiz:
Grammar › ViewThe committee of chairwomen and chairmen could not agree on ______ agenda.
A. His/her
B. Their
C. Its
Subject Verb Agreement › View
The orchestra ______ their own instrument.
A. buy
B. buys
Conjunctions › ViewDo you want to sit on the chair _____ on the ground?
A. and
B. or
Conditional Sentences › View
If she ____ late, the meeting will start without her.
A. arrives
B. will arrive
C. arrived
