[ Grammar ]
You ….. .… …… “No” to the stranger’s invitation on Facebook.
A. could say
B. could have
C. could have say
D. could have said

Random Topics:
Auxiliary Verbs & Question TagsVerbs Nouns Adjectives - AdverbsCan vs be able toEd and Ing EndingsQuestion WordsFuture Perfect TenseGerundModals Deduction: cant /mustTag QuestionGrammar - First ConditionalOther quiz:
Grammar › ViewThe spy admitted __________ some highly secret information to enemy agents.
A. having given
B. having been given
C. to have given
D. to have been given
Grammar › View
They have played computer games ____ ten minutes.
A. since
B. for
C. before
D. so far
Vocabulary › Viewthe type of story
A. genre
B. informational text
C. narrative poem
D. prepping
Present Perfect Continuous › View
Select the incorrect Wh- question
A. What you have been doing?
B. Why have they been looking for that?
C. How long have I been speaking there?
D. Where have you been eating?
