1 better / tea / a cup of / after / Jack / felt / had / he / drunk / .
Jack
2 before / hadn’t / an aria / I / The opera singer / sang / which / heard / .
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3 ended / We / the classroom / when / had / the lesson / left / .
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4 Tina / the ballet / broken / because / her leg / had / didn’t / in / take part / she / .