for 9th grade

10. 1c. Listen, check and repeat.

12. 1. They’ll make our life much easier and comfortable.
2. It is the oldest design.
3. A gentle touching of the screen hides the time.
4. This tiny universal remote controls only one TV.
5. Charging your batteries stops using your device.
6. Just pushing the button gives a temperature.
7. A smiley face appears when it’s safe to touch things.

14. Getting electricity strikes displays the game give a temperature continue using the gadget

17. 1. To use the Internet is fun.
2. To chat online is one of her hobbies.
3. To find the right website is not easy.
4. To find the right meaning of the word is quite difficult.
5. To carry a laptop becomes quite common at school.
6. To use a mobile becomes more and more expensive.
7. To search for information is good for your study.
8. To browse the Internet requires time.
9. To use an electronic dictionary saves time.
10. To learn about other cultures makes people more tolerant.
11. To make a presentation requires gathering more data.

20. Charging batteries allows us to continue using
the gatget.