[ Grammar ]
Helen: “What were you ________ at 10p.m last night?” Susan: “I ______ on my Math project at that time.”
A. do/ works
B. do/ worked
C. doing/ was working
D. does/ works
Select your answer:

Random Topics:
Preposition and AdjectiveTense,noun,preposition,quantityGiving and Asking for Ability-ed/-ing AdjectivesImperative SentencesPrepositions of Place & TimeAdverbial Concession ClausesAsking and Giving SuggestionRelative Clauses with who and which1st and 2nd ConditionalsOther quiz:
Present and Past Tenses › ViewUsually, the boss ________ (arrive) at the office early.
A. arrives
B. is arriving
C. arrived
D. was arriving
Grammar › View
It was bitterly cold outside, yet the man did not wear a jacket.
A. simple
B. compound
C. complex
D. compound-complex
