Eagle Father was so__________ with his son that he kept the four-year-old son running in the snow without clothes.

I am waiting for my friend. , I will go swimming alone.

Only those who follow their dreams ____ achieve the final success．

Is she a hard-working student?——Yes, she is. She studies ______. She is also good at PE. She runs very______.

Hurry up, Mike. You must get to the airport an hour before the plane _______.