Question

if u do not run fast you will miss the bus rewrite the sentence using unless in place of if​

Answer 1

Answer:

You will miss the bus unless you run fast.

Explanation:

Answer 2

"After rewrite:Unless you run fast, you will miss the bus".

Explanation :

Here we change the 'if' to 'unless' which is the conditional clause is in the present tense, and the next clause should be in the future tense that refers to something that will happen in future.  

In this sentence, we exchange the negative approach into a positive approach. We remove the 'do not' and instead of that we use 'unless'.