[ Past Simple and Past Continuous ]
We usually use the past continuous after ________.
A. when
B. while

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Grammar : Structural Common ErrorsDirect and Indirect SpeechDefinite & Indefinite Pronoun & ConditionalsPresent and Past TensePrefixes SuffixesPhrasesAdjectives and DegreesSecond ConditionalQuantifiers, Countable and Uncountable NounsPast Continuous TenseOther quiz:
Adverbial Clauses › View______ from his university, he will have stayed in Ho Chi Minh city for 4 years.
A. After he graduated
B. Before he graduates
C. As soon as he graduated
D. When he has graduated
Phrases › View
Which one is a noun phrase?
A. well done
B. cute dogs
C. surprisingly beautiful
D. very fast
Grammar › ViewWhich adjective ending is used to describe something full of something?
A. -ful
B. -ous
C. -less
D. -ing
Grammar › View
Identify a verb in the sentence: The horse ran into the stables.
A. Horse
B. Ran
C. Into
D. Stables