Important people don’t often have much free time as their work ________ all their time.

Smoking is bad for your health. You should .

依次填入下列各句横线处的成语，正确的一组是（ ）①郎朗的成功，不仅在于自己的闻鸡起舞，十年一剑，还在于父亲多年的 ，悉心教诲。②东湖之美，美在 的浩渺，美在屈子行吟的厚重，美在夏日的婷婷莲花，美在冬季的银装素裹。③中国一贯坚持与邻为善、以邻为伴的睦邻友好政策，但在事关领土完整的问题上必须做到“ ”，坚守底线。

Teachers recommend parents their children under 12 to ride bicycles to school for safety.

We are going to play basketball________Sunday.