Question

Nasa ………….1…………… its plans to build a permanently occupied base on the moon by 2024. The lunar base is most likely to be …………..2…………. on the south pole of the moon. It …………..3…………… as a science outpost and the test bed for technologies …………4……….. for future travels to Mars. The lunar base is ……………..5………….. to be built at one of the lunar poles, probably the south, to take advantage of the near constant sunlight for solar power generation. It …………6……….. an ‘open architecture’ design to which others could add the capabilities they want.

Answer 1

Answer:

1) has announced

2)built

3)will serve

4)needed

5)envisioned

6)would have

Explanation:

learn tenses.