Question

change into degrees of comparison. No other acrobot performs as well as Sai(change into comparative)​

Answer 1

Answer:

In the given sentence, it is told that the cheetah is the fastest animal.

In option B, the adjective 'faster' compares the speed of other animal with the cheetah and the use of 'no' indicates that as compared to the cheetah their speed is slower. So, it is correct.

In option C, "faster" points that the cheetah's speed is more than any other animal. So, it is correct.

In option D, "faster" compares the speed of the cheetah with "other animals". So, this option is also correct. 

Option A is incorrect as the adjective is in the positive degree.

Answer 2

Answer:

sai performs best

or sai performs better than all other acrobats