Сопоставим глаголы и их определения:
- come up with - a) to give/offer an idea or a plan for someone to think over
- design - c) to think of an idea or a plan
- invent - d) to create a thing or process that did not exist before
- lose - b) to cover something by putting paper or cloth round it
Ответ: 1-a, 2-c, 3-d, 4-b