- into the factory.
- because gas had leaked into the factory.
- taken to the hospital because gas had leaked into the factory.
- more than a hundred workers had been taken to the hospital because gas had leaked into the factory.
- Juan told the meeting that more than a hundred workers had been taken to the hospital because gas had leaked into the factory.
- a notebook and pencils.
- four hours for a notebook and pencils.
- a white shirt and four hours for a notebook and pencils.
- three hours to buy a white shirt and four hours for a notebook and pencils.
- nine hours to buy pants, three hours to buy a white shirt and four hours for a notebook and pencils.
- 12 hours to buy a book bag, nine hours to buy pants, three hours to buy a white shirt and four hours for a notebook and pencils.
- the cheapest pair of children’s shoes, 12 hours to buy a book bag, nine hours to buy pants, three hours to buy a white shirt and four hours for a notebook and pencils.
- It would have taken 16 hours’ work to buy the cheapest pair of children’s shoes, 12 hours to buy a book bag, nine hours to buy pants, three hours to buy a white shirt and four hours for a notebook and pencils.