Don’t spoil (惯坏) the child. Can’t you make your little son ______ himself?

After recovering from his illness,he was advised to       gardening as a hobby.

_____ my school days in the Affiliated High School of Shanxi University, I had a sense of pride.

Yesterday morning in a city in the USA, a crowd of dustmen went on a strike to ______ complaints about their low pay．

The company in Hangzhou produced quantities of first-class silk, most of them ______ to Europe.