I was reading a book when she was busy preparing for her upcoming presentation.
A. simple present
B. present continuous
C. simple past
D. present perfect
E. past continuous

Random Topics:
Past Simple vs Past ContinuousAdjectives and AdverbsConjunctions in Complex SentencesSynonymsAdverb of MannerGrammar - ConnectorsGrammar - SimilesPrepositions and AdverbsPast Perfect Simple & Past Perfect ContinuousGrammar- Later/LatterOther quiz:
Adjective Clause › ViewThere we met other children _____________ we knew from school.
A. Who
B. Whose
C. Whom
D. That
Modal Verbs › View
A: Should I study more on English grammar?
B: No, you ______ . You know it very well already.
A. should
B. shouldn’t
C. can
D. can’t
Tenses › ViewFor a hundred years or so, some critics …………….. that poetry is dying, and all that time poets …………….. poems that later generations recognize as great.
A. have maintained / have been writing
B. maintained / wrote
C. had maintained / were writing
D. maintain / are writing
Adjective › View
He was a very good-looking man with ______________hair.
A. Dark long lovely
B. Long dark lovely
C. Lovely long dark
D. Lovely dark long
