[ Conditional Sentences ]
If they ____ the truth, they would have told us.
A. know
B. knew
C. have known
D. had known
Select your answer:

Random Topics:
Future Simple TensesAdjectives, Adverbs, and PrepositionsPast Continues TenseRelative Clauses and Past PerfectBe used to vs used toArticle & PrepositionMust and Might ModalsWh-QuestionSimilesIdentifying TensesOther quiz:
Vocabulary › Viewchanged, adjusted
A. sophisticated
B. lore
C. altered
D. cultural
Grammar › View
The latest exam result was very …………… because i had low marks .
a- frustrating
b- annoying
c- superb
d- ignore
