[ Tag Questions ]
Mary didn’t use to work so late, ….?
A. did she
B. did he
C. didn’t she
D. doen’t she

Random Topics:
Asking and Giving SuggestionTenses and QuestionsLinking Verbs & Helping VerbsInfinitives for reasonsNarrative, Past TensesFew, a few, little, a littleAdjectives and DegreesCountable and UncountablePrepositionSimple Past Irregular & NegativeOther quiz:
Grammar › ViewMy brother _____ his homework before dinner last night.
A. finish
B. finished
C. finishing
Modal Verbs › View
May I place you on hold for two minutes, Mr. Brown?
A. advice
B. ability
C. obligation
D. permission
Prepositions › ViewI’m very close …….. my sister.
A. in
B. of
C. to
D. on
Passive Modals, Impersonal Passive › View
Preparations ___ for the big event.
A. have been made
B. have being made
C. have made
