<span>Julia is working in the garden. The correct answer is A. This is because she is working at this very moment, which is why you need to use the present progressive tense in this sentence. B is wrong because you need to use the verb to be (is) in the sentence before it. Is work is a form that doesn't exist. Are working would be used if the subject of the sentence was plural, if there are more people involved.</span>
I think that the use of rain is meant to symolize purification of all evil things.
Answer:
The accident of the Columbia space shuttle made the repairs to the Hubble microscope uncertain, as well as the future of this telescope.
Explanation:
The Hubble telescope was a major scientific breakthrough, both in terms of its creation and its launch. It has been in space for over thirty years and there is no date for its shutdown.
This telescope needs maintenance in order to function effectively, however this maintenance has not been done for some time and it is uncertain when it will happen. This uncertainty is an effect that the Columbia space shuttle accident caused. That's because Columbia was responsible for maintaining Hubble, but it exploded when it returned to Earth, killing the entire crew. This made the telescope's repairs uncertain, expensive and dangerous, discouraging its execution.
*What's
And mine is green, how about you? :)
Here, i would go with the option 4, the last one.
hope that this helps you. =)