true and false


1. Juan slouches on the chair while surfing the Internet.

2. While they were walking home, Marie noticed that her
little sister is stretching her neck.

3. Pedro tries the wall test to check if he is standing
properly.

4. In class; Gina keeps her back straight. Both of her feet
are flat on the floor.

5. Carlos loves playing the games in his cellphone. He has
been looking down for more than an hour.