Write / if the statement is correct and x if it is incorrect.

6. Wedges and pulleys are useful in our everyday activities.

7. Keep sharp and pointed objects away from person you are talking to.

8. Disregard safety precautions when in rush.

9. You may play lever and screw anytime you want to.

10..Do not leave tools on stairways or unattended.

11. Be sure that the tool is in good condition before using it.

12. When you are through using any tool, put it back in its proper place.

13. Oil the machines regularly to prevent from rusting.

pa help plss​