question: Complete the next sentence:

How to disappear like a ninja
Dress in dark clothes.
Dark colors help you to hide in the shadows. Wear long pants and long sleeve shirt.

answer: A dark hat or knit cap will also help hide your head. Darker colors like black, blue, or dark green help you blend in at night.

question: Complete the next sentence:

How to look your best for every occasion (teen )
Shower daily.
This is for personal hygiene, it cleans off dirt and removes dry skin and bacteria. Make sure to wash with soap your entire body, especially places where acne can appear (back and chest) and personal area like genitalia, armpits and feet.

answer: Wash hair 2-4 times a week. Washing hair everyday is not healthy for your hair's natural oils, because it dries them up.

question: Complete the next sentence:

How to publish your article in the an najah university journal for research " natural sciences "
Use an accepted language.
Articles in english and arabic scripts are suitable for publication.
Conform with general rules.

answer:
Papers submitted must conform to the universally accepted rules of scientific research. Submit four paper copies of the manuscripts, and on a floppy disk.