[ Tenses - Auxiliaries ]
What _____ she doing when she fell? She was running.
A. did
B. was
C. has
D. is

Random Topics:
Modals "Should"Past and Present TensesVerb PatternsPrefixes SuffixesAdjective Clause and Adverb ClauseTenses - Pasive VoiceActive and Passive voiceArticles with Proper NounsFuture Simple TenseVocabulary and PrepositionsOther quiz:
Grammar and Vocabulary › ViewHis face went from red to green faster than a set of … .
A. flowers
B. traffic lights
C. rules
D. sheep
Grammar › View
The bed was very uncomfortable. I ______ sleep very well.
A. didn’t
B. did
C. wasn’t
D. not
Mixed General Quiz › ViewThe earthquake caused ___ damage that most people lost their homes.
a. so
b. so much
c. so many
d. so few
Grammar › View
At 7 p.m yesterday, John _______ a mock Ielts test.
A. is taking
B. takes
C. was taking
D. will take
