[ Grammar ]
I didn’t ________ the day before yesterday.
A. exercise
B. exercises
C. exercised
D. exercising

Random Topics:
-ed and -ing AdjectivesNoun PhraseModals and AdviceAll, Both, Neither, None, EitherAsking & Giving OpinionTenses - Irregular VerbsPreposition & GerundThere is or There areFirst & Second ConditionalPresent Simple and Present Continuous TensesOther quiz:
Modal Verbs › ViewWhat does “must” convey in the sentence: “You must finish your homework before dinner.”?
A. Suggestion
B. Permission
C. Strong obligation
D. Possibility
Prepositions › View
I am going on a holiday ___ three weeks. Can you feed my cat?
a. until
b. since
c. for
You look tired. I think you _________________ take a break.
A. can’t
B. could
C. might
D. should
Vocabulary and Grammar › View
Do you need a break? Yes, we ______ for an hour.
A. practised
B. had practised
C. had been practising
D. have been practising