【推荐1】阅读每个小题，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
1. China Today attracts a worldwide readership, __________ shows that more and more people all over the world want to learn about China.
2. To improve the quality of our products, we asked for suggestions _______ had used the printing machines.
3. The order came that the medical supplies ______________(send) to Wuhan for the Covid-19 at once.
4. Follow your doctor’s advice, ____________ your cough will get worse.
5. I am supposed to ______________(finish) the assignment now as yesterday is the deadline.
6. It wasn’t long ______________ the firefighters came and put out the fire in the factory.
7. Omaha Zoo was worth ______________ (visit) and we spent a full day there.
8. Volunteering gives you a chance ______________(change) other people’s life, including your own.
9. ______________(ignore) the difference between the two research findings will be one of the worst mistakes you make.
10. Clearly and thoughtfully ______________(write), the book inspires confidence in students who wish to seek their own answers.

【推荐2】It was the middle of the night _______ they informed that I had been admitted to my ideal university.

【推荐3】Jack was on the point of doing his homework ________he heard his name called.（用适当的词填空）