选字填空。
流 留
1 请你____下来吃饭吧。
2 水哗哗地____走。
对于三个互不相同的数a、b、c,我们用max{a、b、c}表示三个数中的最大数,如:max{-1, 0, 2}=2 若max{0, x-1, 2}=x-1,则x的取值范围为____.
Girls usually like _______ with friends while boys like playing basketball or soccer on weekends.
Ben loves football and his greatest happiness is ____.