[ Grammar ]
He … taking a bath when you knocked on the door.
A. is
B. was
C. were
D. has
Random Topics:
DEGREE COMPARISONParts of Speech and Compound SentencesConditional and Mix Conditional SentencePassive VoicesTenses, Tag Questions, Phrasal VerbsAbstract NounsFrequency AdverbsDegrees of AdjectivesAdverbial Clause of ConcessionSubordination ConjunctionsOther quiz:
Grammar › ViewThey …………….. in Bangkok……………… they were young.
A. have lived, since
B. have lived, for
C. lived, since
D. live, since
Tenses and Opinions › View
How do you feel about the idea of working in a team for a school project?
A. Neutral
B. Positive
C. Disinterested
D. Indifferent
General Knowledge › ViewWho painted the Mona Lisa?
A. Sandro Botticelli
B. Michelangelo
C. Leonardo Da Vinci
D. Raphael
E. NONE OF THE ABOVE
Grammar › View
Mark _____________ (study) biology since high school. (PRESENT PERFECT TENSE)
A. has studied
B. had studied
C. will have studied