Whenever I read some sentences or paragraph, I tend to miss some words sometimes. when I read that paragraph again, I realize that I might have missed a word. What should I do to stop this thing?

Answer 1

It's actually a normal practice to miss information during the first read which is why re-reading is very important.

If you are referring to the context of preparing for a timed exam then the best suggestions are

1. slow down to avoid having to re read and waste more tim
2. trail sentences with your finger or pencil so you are hitting each word