In the past 30 years China ______great advances in the socialist revolution and socialist construction.

I called you yesterday evening, but nobody answeredthe phone.— Oh, I awalk with my parents at that time.

____ the baby from the rain, the young mother wrapped it with her raincoat[ ]

Would you like to drink some coffee with some sugar or milk?-Oh，I’d like some milk________the coffee.

One of the collectors collected some seeds from a tree that had _____ him.