QUESTION: Fix punctuation: When I went to check the machine was still off and no coffee I asked Dave who said hed heard and smelled the same thing and assumed that Id turned it on
ANS: When I went to check, the machine was still off, and no coffee. I asked Dave, who said he'd heard and smelled the same thing, and assumed that I'd turned it on.
QUES: The featured China GuangDong dmx512 highpower led wall washer lww1 manufacturers and listed here are sourced by the karnar lighting

correct the punctuation.

CORRECTED: The featured China GuangDong dmx512 high-power led wall washer lww-1 manufacturers and listed here are sourced by the karnar lighting.
Question: Winter is the best time to have the mower maintained professionally oil change air filter and spark plug replacement but also sharpening of blades are then often offered more cheaply by lawn mower dealers or specialist companies
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Answer: Winter is the best time to have the mower maintained professionally: oil change, air filter and spark plug replacement but also sharpening of blades are then often offered more cheaply by lawn mower dealers or specialist companies.
The shipping company must also approve the carrier they have wooden carriers which they recommend and offer for DKK800 If you can convince them that you have your own carrier which BA will approve then Kennel Cab is ok otherwise the shipping company has their wooden carriers ready for you to buy

Can you repeat this sentence, but add in punctuation?
The shipping company must also approve the carrier - they have wooden carriers, which they recommend and offer for DKK800. If you can convince them that you have your own carrier which BA will approve, then Kennel Cab is ok - otherwise the shipping company has their wooden carriers ready for you to buy.
input: When they felt the two armies had been brawling long enough they gave the command to retreat and with their armies they marched back home
fixed: When they felt the two armies had been brawling long enough, they gave the command to retreat, and with their armies they marched back home.
The Square Cylinder Hole Is Changeable To European Cylinder HoleThen You Can Install The European Profile Cylinder As Security Locks

Can you repeat this sentence, but add in punctuation?
*The Square Cylinder Hole Is Changeable To European Cylinder Hole,Then You Can Install The European Profile Cylinder As Security Locks.