The firefighters had to break the door ___ to rescue the little girl.
Causative Verb Conditional Sentence Type 1Modal Auxiliary VerbGrammar: Imperative and Exclamatory SentencesSo or SuchPhrasal VerbsNouns as AdjectivesConditional Type 1Gerund
Other quiz: Grammar
My children __________ English online for two weeks.
A. has been studying
B. have been studying
C. are studying
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