描述未来生活变化的表达 — 英语填空题
题目
Complete the passage about life in the future with the correct forms of the given verbs. In 2050, the world (1) ___ (change) greatly. People (2) ___ (use) flying cars instead of bikes, and robots (3) ___ (do) most housework for us. Scientists believe humans (4) ___ (live) on Mars one day.