1 . We may think we’re a culture that ________ ________ ________ our worn technology at the first sight of shiny and new. (丢掉；of)

2 . The education levels for Chineses workers are also s_______ that in India.(优于) (根据汉语提示完成句子)

3 . Please allow me to thank you for your offer o______ my colleagues.(代表) (根据汉语提示完成句子)

4 . We sought long and hard for the solutions to the problem, but the efforts ________ ________ ________. (无济于事；in)

5 . I, ________ ________ ________ the Robotics Hobby Group, intend to invite you to join our team in the coming competition. (代表……；on)

6 . ________ ________ good service, the restaurant offers different kinds of Canton dishes. (除了……；from)

7 . After having taught fifth-grade classes for four years, I decided to try ________ ________ ________ to get them to read oftener and more adventurously. (不惜一切代价；at)

8 . According to foreign news press, the 5G technology owned by Huawei ________ ________ ________ that of any companies in the US. (优于；to)

9 . ________ (从……判断) the look on his face, the news must have been terrible. (根据汉语提示完成句子)

10 . To some extent, the boss was content ________ her apology.(用适当的词填空)