根据上下文意思，用所给单词的恰当形式完成下列短文。

        Toby came back from England yesterday. Two months ago, Toby and his classmate____(enter) a robot competition for his school. More than one hundred  ____(school) around the country joined in it, and Toby's school____(win) the first prize. As captain of his team, Toby felt very proud. He said it was a wonderful experience. But the prize sounded more fantastic. It was a holiday in England. “When the plane took off, I still  ____(do) think it was real. It was like a dream." Toby said. Someone told Toby that the first prize of the robot competition next time____(be) a holiday in America. Toby hoped to enter it then.

某中学七年级九班组织大家去净月潭森林公园秋游，活动前班主任强调大家要团结协作，注意安全，听从指挥，并以班级小组为单位进行活动。而此时班级的活跃分子庄帅却认为：班主任真是多此一举。公园那么安全，还不让大家自己活动，大家一起活动多不自由啊！自己决定在园内痛快游玩一番。于是，当班主任下令大家开始玩游戏时候，庄帅就偷偷脱离大部队，一个人跑到另一条路上，由于森林公园很大，他走着走着就迷路了，又累又饿。这时班主任带着几名同学找到了他，大家还给他送来了食物和水。在老师和同学们的帮助下，庄帅又和大家一起尽兴游玩，爬到公园最高处，实现了最初的既定目标。

如图所示，可视为质点的小物体m被水平传送带匀速传送，A为传送带终端皮带轮，已知皮带轮半径为r，传送带与皮带轮间不打滑，当m可被水平抛出时，A轮的转速至少为（   ）

—What do you have?

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