[ Tenses ]
My friends ____ their group work when the teacher suddenly fell. When they noticed that she was on the floor, they ran to her.
A. do
B. did
C. is doing
D. were doing
E. was doing
Select your answer:
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Grammar Like & Linking VerbPresent Perfect or Past Simple TensePast Progressive TenseAntonymsPresent TenseAdverbial Clause of MannerSentence Structure and Grammar RulesCountable QuantifiersVerbs of movementOther quiz:
Grammar › ViewA student with extra responsibilities _____ to manage his time well.
A. has
B. have
Past Tense › View
We _____ grammar last week.
A. are practice
B. practice
C. practiced