[ Tenses & Conditional Sentence ]
By the time the negotiations concludes, both parties will have invested significant resources and time in the process.
A. concludes
B. will have
C. invested
D. significant

Random Topics:
Relative ClausesCan vs be able toPresent & Past TensesSimple Past TensesRelative Clauses with who and whichGrammar-Present Continuous-Sentence MakingFigure of SpeechArticle & PrepositionGrammar on ConditionalsGerund, Infinitive, Bare VerbOther quiz:
Grammar › ViewMany car accidents _______ by dangerous driving.
A. cause
B. is caused
C. are caused
D. were caused
Grammar › View
What’s … name?
A. You
B. You’re
C. Your
Complete the sentence:
‘My sister is making a cake for _______ friends’.
A. her
B. theirs
C. ours
D. hers
Grammar › View
Choose the correct answer for the gap:
How many emails ___________ today?
A. have you written
B. have you been writing
