The experts suggested the problem worth paying attention ____ at the meeting.

—— What are you going to do this weekend?—— Weather      , I’ll go hiking with my family.

 Attackers in China’s Xinjiang region crashed two cars into shoppers at a market in May,    31 people.

________ in the early 20th century，the school keeps on inspiring children’s love of art.                                                                       (2013·安徽，32)

When _______ help, one often says “Thank you” or “It’s kind of you”.