[ Grammar ]
. While Mrs Tan ___________ the floor, the pizza deliveryman rang the doorbell.
A. mop
B. will mop
C. has mopped
D. was mopping

Random Topics:
Articles with SubstancesPast and Present TensesSpeech TensesGrammar-Present Continuous-Sentence MakingConnectives (because, due to, owing to, because of)Adjective and AdverbGrammar: AgreementWh-QuestionModal Verbs for SpeculationGrammar MistakesOther quiz:
Modal Verbs › ViewFind a similar sentence:
It was a very difficult test but we managed to finish it on time.
A. We had to finish the test on time.
B. We can finish the test on time.
C. We were able to finish the test on time.
D. We didn’t finish the test on time.
Vocabulary and Grammar › View
Micki has … a presentation
A. give
B. never give
C. never given
D. gave
Grammar (either..or.. and neither..nor..) › ViewI will wear ………. the red sweater ………. the black shirt to the concert.
A. either…or
B. neither…nor
Pronoun Antecedent Agreement › View
Dad spoke to James and me about the mess. He told ______ to clean it up.
A. him
B. we
C. us
D. them
