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2she didn't have a clean t-shirt to wear because her mum had put all her t-shirts in the wash.

3 when she arrived at the bus stop, the school bus had left.

4 she didn't do well because she hadn't studied for it.

5 lucy put the phone down by the time the soap opera had finished.

6 when she woke up, the kitchen had filled with smoke.

7 she called the fire brigade when she had remembered the toast.