一片临河的草丛突然起火,火焰形成一个火圈,向一个丘陵包围过来,丘陵上无数的蚂蚁眼看就要葬身火海。这时,蚂蚁们迅速聚集,抱成一团,滚成一个黑色的“蚁球”,尽管被烧得劈啪作响,“蚁球”越滚越快,终于穿过火海,冲进小河,大多数蚂蚁得以绝处逢生。这表明:( )
The traffic problems we are looking forward to seeing _______ should have attracted the government's attention.
________, I have to put it away and focus my attention on study this week.
No student _________ go out of the school campus after ten o’clock at night without permission, according to the school regulations.
You should ________ your stupid ideas, otherwise you’ll regret in the future.
From mum's love, patience and understanding, I have learned what a huge responsibility _______ is to raise a child.