Question

1. 這美麗的風(fēng)景是無法描述的。 （beyond）

2. 日常運動對保持身體健康很重要。（play）

3. 宇航員們曾嘗試在太空種植西紅柿。(attempt v.)

4. 那位科學(xué)家認(rèn)為還要好幾年這個理論才能付諸于實踐。(before)

5. 正是由于他利用各種機(jī)會用英語交流，才使他的英語水平有了很大提高。（It… that…)

Answer 1

1. The beauty of the scenery is beyond description.

2. Daily sports play an important part/role in keeping healthy.

  Daily exercise plays an important part/role in keeping healthy.

3. Astronauts attempted to plant tomatoes in space.

4. The scientist believed that it would be years before the theory was put into practice.

Or: The scientist believes that it will be years before the theory is put into practice.

5. It is because he takes every opportunity to communicate in English that his English has been improved greatly./ has improved greatly