[ Grammar ]
I regret ……… that we are unable to accept your offer.
A. to say
B. say
C. saying
Select your answer:

Random Topics:
Simple Present TenseGender and GrammarModals "Should"Articles and DemonstrativesIntermediate PrepositionsCan, Could, May, MightAdjectiveNouns & PronounsSimple Past TensesTo Infinitive or GerundOther quiz:
Grammar › ViewCarl’s boss _____ the office by the time the meeting started.
A. had left
B. had been leaving
C. left
Grammar › View
In verbs like repaint and rewrite, the prefix “re-” means to do the action
A. better
B. after
C. again
