[ Tenses ]
While George and John ____ the room, Anna ____ some snacks.
A. were decorating – prepared
B. decorated – was preparing
C. were decorating – had prepared
D. were decorating – was preparing

Random Topics:
Adverbs of DegreeGrammar and VocabulariesOpinion / AgreementPast and Present ContinuousGerund vs InfinitivePhrasal VerbsPresent Perfect and Past SimpleInterrogative Pronouns & AdverbsVerb to haveVerb + Infinitive or GerundOther quiz:
Homophones › ViewCan I go with you ______?
A. To
B. Too
C. Two
Grammar › View
There _________ to be a delay .
A. seem
B. seems
Wish clause › ViewIt’s high time we_____ these mice.
A. are getting rid of
B. are going to get rid of
C. get rid of
D. got rid of
Grammar › View
Feeling happy.
A. fragment
B. run-on
C. sentence
