牛津深圳版英語(yǔ)七下chapter2protectingourenvironmentppt課件(存儲(chǔ)版)
【正文】 ls. Near my home, … First, the workers arrived _______________________________________________________________________________ lorry. On the back of the lorry there were some trees and flowers. on a Second, as they arrived, they started working. They dug holes in the ground and then planted the trees in them. Third, they brought some large containers and put earth in them. Then they planted flowers in the containers. Next, they picked up all the rubbish and cleaned the area. After that, they watered the plants. At last, after a few days working, the leisure a
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