问题描述：
1.补全单词,使句完整：I called him just now but he ran o_____ quickly.
2.同义词：The girl is helping her mother do the housework.
The girl is ________ her mother _______ the housework.
3.汉译英:滑_______
2.同义词：The girl is helping her mother do the housework.
The girl is ________ her mother _______ the housework.
3.汉译英:滑_______
问题解答：
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