[ Simple Past and Past Progressive Tenses ]
Which signal word indicates an action that interrupts another action?
A. first
B. then
C. while
D. when

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Adjectives & PrepositionsPersonal pronouns + possessive adjectives + Introgative pronounsGerunds and InfinitivesPast TenseIn/On/At + TimePresent and Past Simple PassiveRelative & Interrogative PronounsGrammar (either..or.. and neither..nor..)Present Simple vs Present ContinuousConditional Sentence Type 0-3Other quiz:
Vocabulary › ViewThe company’s advertising compaign on social networks contributed to its success ___________.
A. finances
B. financially
C. financial
Modals for Obligation › View
Choose the best option:
Tania’s so rich she ______ work.
A. doesn’t have to
B. can’t
C. must