The Correct answer will be ON
The word is starting. Words that can be made: Starting , staring, string, sting, sing, sin, in, I
That is the best book that I ( have read )on that subject.
reason = because that event has already happend in past but its impact is still on present so it is past perfect..........
Answer:
Exposition explains a subject by illustration
Answer:
At the top of each page are two large boldface words separated by a dot. These are called guide words. They show the alphabetical range of the entries on that page, and you can use them to help you find a word quickly.
Explanation: