[ Grammar ]
While mom was watching TV, I _______ my homework.
A. am doing
B. was doing
C. had done
D. has done
Select your answer:

Random Topics:
Simple Present Continuous TenseAdverb PhrasesModal Verbs and ConjunctionsPreposition and Preposition PhraseAdverbial Concession ClausesLanguage Features: Reflective ArticleSubordinating and Coordinating ConjunctionsNounsSubject Verb Agreement & Subjunctive MoodConjunctions, Prepositions and InterjectionsOther quiz:
Prepositions › ViewYour computer is far superior ____ mine.
A. at
B. on
C. to
D. in
Conditional Clause › View
If I were rich, I ______ offer money to you.
A. Will
B. Shall
C. Would
D. Can
