-----Have you_____?----- No, I had a wrong number.
We should consider the students’ request ___the school library provide more books on popular science.
Professor Williams keeps telling his students that the future ______to the well-educated.
With the world changing fast, we have something new _______with all by ourselves every day.
Peter was so excited _______he received an invitation from his friend to visit Chongqing.
Washing machines made by China have won ______worldwide attention and Haier has become _____popular name.