[ Past Simple & Past Continuous ]
While he ______ the window above the door, he ______ off the chair and broke his leg.
A. was cleaning/ fall
B. cleaned/fell
C. was cleaning/fell
D. was cleaning/was fall

Random Topics:
Grammar and IdiomsWishesProgressive Perfect and Simple Verb TensesAdjectives and PrepositionsContrastive ConjunctionVocabullary TestPronounciation and GrammarModal Auxiliaries and Similar ExpressionsActive-Passive VoicesComplex SentencesOther quiz:
Grammar › ViewMy father likes football, _____ he doesn’t like basketball.
A. but
B. although
C. if
D. when
Grammar › View
At this time next week, we …………. a test on sources of energy.
A. will take
B. take
C. will be taking
D. are taking
Modal Verbs › ViewYou _____ not leave the class without informing the teacher.
A. must
B. shall
C. might
D. could
Pronoun › View
________like to collect stamps
A. Her
B. His
C. Ours
D. He
E. My
