Ex4. Replace the underlined words with the correct form of the phrasal verbs below.
fit in with goes through with live up to signed up for walked out on
1. Connor didn't fulfill his parents' expectations and failed to get a place at university.
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2. After her father abandoned his job, the family moved house.
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3. That child doesn't behave like the rest of the class because he prefers to play on his own.
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4. When Amy agreed to do a job as a waitress, she didn't think it would be such hard work.
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5. My brother is always making ambitious plans, but he never completes them.
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