The second sentence is correctly edited. I hope this helps!
You can find some useful tips via the Internet. Try to describe your friendship by one word and. I think you should write the most interesting events with you and your friends. Write why do think he's your best friend. But you should focus on interesting things. So it would be good if you write something funny about you and your friend.
Answer:
Creating medical <u>terms</u> is like assembling the <u>pieces</u> of a jigsaw puzzle. The <u>core element</u> of any medical term is its <u>root</u>. Ninety percent of all roots are derived from a Greek or a <u>Latin</u> word. Nearly every medical term has at least one <u>root </u>, and many terms have <u>more</u> than one root. A <u>combining</u> form is a word <u>form</u> that is used to join a root to another word element. A combining form is made by joining a combining <u>root</u> to a <u>combining vowel</u>. Although the combining vowel has no meaning of its own, it is used to make the word easier to <u>pronounce</u>.
