________________________, and the problem would be straightened out（解决）

Starring in the hit show “Daddy. Where Are We Going?”, Kimi, together with the other four kids, ________ popular with many teenagers these days.

It’ s a pity that there are many teenagers _____only on-line activity is chatting with their e -pals !

One more month，________these baby birds will fly out of their nest

Mr. Sun has devoted most of his time _______ his teaching work.