[ Grammar ]
You ______________________________ so rude to Mark. He was only trying to be friendly.
A. couldn’t have been
B. shouldn’t have been
C. wouldn’t have been
D. shouldn’t have being

Random Topics:
To infinitive - GerundVocabulary and ModalsPresent Continous TenseAuxiliary Verbs & Question TagsConditional and SubjunctivePassive Voice and Relative ClausesTravel VocabularyGrammar - Capitalization and Possessive NounsLinking VerbPrepositions after VerbsOther quiz:
Adverbial Clause / If / Comparatives › ViewIf Peter _________, Sarah will be sad because she wants to meet him very much.
A. comes
B. do not come
C. does not come
D. will come
Tenses › View
I __________ to the conference next month, but I’m worried because I don’t speak Spanish fluently.
A. will be going
B. have been going
C. go
D. went
Grammar › ViewGeneral review – Select the correct option
As soon as we ____________, we checked in.
_____
A. arrived
B. had arrived
C. had been arriving
Punctuations › View
This is to show ownership.
A. apostrophe
B. trophy
C. contract
D. apostrophe with ‘s’