_____ around Zhongshan Park, the tourists were taken to visit the Sank Lake.
She always comes to our help when we get into trouble____ she is very busy.
He speaks English so well that he is thought of as a(n) ____ speaker.
---What lovely weather! Shall we ____ it and go camping?---Why not? I love getting close to nature.
____ on ten years of observation and study, the story shows that everyone dreams every night, whether they realize it or not.
---Tom, I’ll go to Shanghai for a job interview(面试).---_____! I hope you will do well.