您要查找的是不是：
- Did they become heroes? 他们成为英雄了吗?
- Do they become hero? 他们成为英雄了吗？
- They become heroes. 他们成了英雄。
- Did they become heroes ? 他们成为英雄了吗?
- Most pupils wriggle as soon as they become bored. 大部分学生一觉得厌烦，就会扭动身子。
- They become precocious experts in tragedy. 他们成了一批思想早熟、善写悲剧的能手。
- After that, they became kissing cousins in college. 那以後他们在大学里成了关系密切的人。
- When your hands are frozen,they become insensible. 当你的手冻僵的时候，它们就没有知觉了。
- Yes,they could. They become more and more skilled. 是的，他们可以。他们越来越熟练了。
- I must say they become one another to a nicety. 我只好说他们恰好不相上下。
- Beat upthe egg whites until they become stiff. 把蛋白打的黏稠些。
- They became hysterical after the accident. 事故发生後他们变得歇斯底里。
- Metals contract as they become cool. 金属冷却时收缩。
- When your hands are frozen, they become insensible. 当你的手冻僵的时候, 它们就没有知觉了。
- Can they become an honorary Rotary club? 他们是否可以组成荣誉扶轮社?
- They become the victims of a murderer. 他们成了凶手的牺牲品。
- Metals contract as they become cool . 金属冷却时收缩。
- Beat up the egg whites until they become stiff. 把蛋白打到它们变黏稠。
- Besides, they become out-dated after some time. 何况，词典不一会儿就不足以应用了。
- They became unemployed through no fault of their own. 他们的失业不是由于自身的过失造成的。
