My father often ----(swim）in that river ai the age of five.

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• My father often _(swim) in that river at the age of five
• My father often ----(swim）in that river ai the age of five.
• My father often _(swim) in that river at the age of five
• My father often ----(swim）in that river ai the age of five.
• 希望高人回答1.the students are——（listen) to their teacher carefully in class.2.my little brother enjoyed____(play)teenis at a very young age.3.___(swim) often in the river is good for our body.4.i saw a dog___(lie) in the middle of the road on my way home.5.she finished__（read) the book.用所给单词适当形式填空谁要把这几道题答对了，我就把我所有的财富给它
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