一般过去时叙述发明故事 — 英语词汇题
题目
用本单元核心词汇的适当形式补全短文（每空一词）。In 1903, the Wright brothers finally (1) a___ved (达成) their dream of flying. They (2) d___gned (设计) the plane carefully and (3) t___ted (测试) it many times. Their success (4) i___red (激励) people around the world. New inventions often (5) r___re (需要) years of hard work.