[ Past Continuous vs Past Simple ]
When Jennifer _________, she was climbing the stairs.
A. tripped over
B. was tripped
C. was tripping

Random Topics:
Continuous TensesReported - GerundModal Auxiliaries and To Be VerbsTransitive or Intransitive VerbsDependent ClausesModals and PrepositionConjunctions - ConnectorsParallel Structure or Combining SentencesPreposition and Preposition PhraseRelative Clauses and etcOther quiz:
Grammar › ViewOur living room is so small that you can cross it in one ___________.
A. sit-ups
B. stride
C. joints
D. hips
Grammar › View
You will come with us, ——— you?
A. will not
B. won’t
C. can not
D. can’t
Simple Past Tense › ViewWho____ that lovely poem
A. Has written
B. Wrote
C. Have written
Countable and Uncountable Nouns › View
He would like to eat ____________ ice cream but he doesn’t want _____________ nuts in it.
A. some / any
B. any / some