1. Choose: Many apps ____ by teenagers in Egypt.

2. Choose: The first computer ____ many years ago.

3. Choose: Is the homework ____ online?

4. Choose: If it ____ tomorrow, we will stay home.

5. Choose: Robots ____ replace some jobs, but nobody is sure.

6. Choose: A microscope is used ____ small things.

7. Choose a polite way to disagree.

8. Choose the word that means "بيانات".

9. Write a paragraph (6–8 sentences) giving your opinion about robots in schools. Use "In my opinion", "because" and "For example".

10. Change into passive: (a) Workers built the bridge in 2010. (b) People use AI in hospitals. And complete: If we ____ (not recycle), the planet ____ (suffer).