QUESTION: Fix punctuation: With their hands they grasp sticks to defend themselves against enemies or bombard their enemies with fruits and stones
ANS: With their hands they grasp sticks to defend themselves against enemies, or bombard their enemies with fruits and stones.

QUESTION: Fix punctuation: A manufacturer of ledwallwasher ip20 led wall washer lightlww4 at zhongshan karnar lighting  electron factory
ANS: A manufacturer of led-wall-washer ip20 led wall washer light,lww4 at zhongshan karnar lighting & electron factory.

QUESTION: Fix punctuation: Dont expect to find a big garden but you will find cake
ANS: Don’t expect to find a big garden, but you will find cake.

QUESTION: Fix punctuation: Click on the General tab At the bottom under the Attributes section untick Readonly
ANS:
Click on the General tab. At the bottom, under the Attributes section untick Read-only.