Multiple choice

There is no known cure for AIDS; they hope, though, that a cure will be found soon.

  1. they hope, though, that a cure will be found soon.

  2. it is hoped that a cure will be found soon.

  3. they hope they will soon find a cure.

  4. they hope to find a cure soon

  5. they hope to find a sooner cure.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

It is not clear what or who 'they' stand for. AIDS cannot find a cure. Therefore, we have to either change it into passive or write “scientists” or “researchers” instead of “they”. Hence, option 2 is

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