---Dad,when will you be free? You agreed to go to the seaside with me four days ago.---I’m sorry,Jack. But I think I will have a ______holiday soon.
He devoted all his time he had _____ others.
Young people must be ready take new challenges .
We are happy Mrs. Wang because she always her help to us .
The green bag reminded the old man the days when he was young .
You careful when you are driving .