[ Simple Past and Past Progressive Tenses ]
What is the past progressive form of ‘to be’?
A. was being
B. are being
C. were being
D. is being

Random Topics:
Participle Clauses & Cleft SentencesParts of Speech and Compound SentencesContractions and ConjunctionsPast Simple and Past ContinuousDefinite & Indefinite Pronoun & ConditionalsConditionals (0 - 1 - 2)Tenses PracticeRelative Clauses & Real ConditionalsComparisionsPossessive Adjective and PronounOther quiz:
Grammar › ViewBy 2150 the rainforests _______ and there won’t be enough oxygen for everyone.
A. have disappeared
B. will have disappeared
C. disappeared
D. will be disappearing
Adjective › View
Unfortunately, the… tree was on our neighbor’s car.
a.falling
b.fallen
Articles › ViewA) The creativity is a valuable quality in children.
B) Creativity is a valuable quality in children
A. A is right
B. B is right
C. Both A and B are right
Tenses › View
By the time I arrived, they __________ (leave).
A. left
B. were leaving
C. had left
