[ Tenses ]
They ____ (not/do) their homework yesterday at 3 o’clock
A. was not doing
B. were not doing
C. was not do

Random Topics:
Synonym and AntonymRegular and Irregular AdverbPast Tense vs Present Perfect TenseNoun and Modal VerbsPresent Simple for Future ArrangementTenses StructureAdverbial Clauses of Reason / Cause-ed or -ingUnless If First ConditionalComparatives ( adj/ adv)Other quiz:
Grammar › ViewChoose the adjective
This is an amazing movie.
_
A. This
B. is
C. an
D. amazing
E. movie
Present Continuous Tense › View
Which sentence is a present continuous tense sentence?
A. I work.
B. I studied.
C. I am eating.
Identify the modal of speculation in the following sentence: ‘She may have already finished her homework.’
A. may have
B. will have
C. might have
D. could have
Grammar › View
When I arrived at work my boss _______________ to see me.
A. Was waiting
B. Waited
C. Had waited
D. Has waited
