[ Comparative Degree (Adjective) ]
Christmas sales are when the stores are at their …………..
A. Busy
B. Busier
C. Busiest

Random Topics:
Modal and Relative PhrasesPresent Perfect ContinuousGrammar - direct/indirect objectsDependent ClausesHas and HaveGrammar ElementaryGerund & InfinitivePresent Perfect: for/sinceVocabulary, Adjective & PrepositionV-ing/to-VOther quiz:
Grammar › ViewChris ___ a lot many years ago, but he ___ now.
A. exercises; doesn’t
B. exercised; doesn’t
C. exercised; does
D. exercises; didn’t
Descriptions › View
A: Does he like sports?
B: ____________________. He doesn’t play tennis or soccer, and he doesn’t watch sport on TV.
_
A. I’m not sure.
B. I don’t think so.
C. I think so.
Conjunction › ViewJohn’s family is very happy_______his being awarded a scholarship.
A. and
B. because
C. because of
D. although
Phrasal Verbs › View
Please sit _____. You are ruining your posture.
A. down
B. up
C. over