Please be careful to your step vs Please step carefully

Some examples from the web:

• Please be careful to your step
• Please be careful to choose a size and weight that's good for you.
• Please be careful to use if you are allergic to propolis
• Please be careful to find out how large your selected species becomes; there are species which remain small (8 cm) but also long growing species (18 cm).
• Note: A note about Direct Message failures: Please be careful to ensure that Direct Messages you send via SMS are under 160 characters, including the d command and username. Your service provider may split SMS messages greater than 160 characters into multiple SMS messages.
• Due to the different length of the screw, if using a wrong screw, it may damage the phone. Please be careful to remove them during the process of replacing the screen replacement parts because the flex cables are very fragile.
• Note: In the case of items that have both long- and short-maturity lots, please be careful to buy exactly what you want.
• Please be careful to ensure that your messages are under 160 characters.
• Please be careful not to touch me.
• Please be careful not to break this vase.
• But please be careful not to violate copyrights when downloading pictures.
• Please be careful not to take them out within the police headquarters.
• Please be careful not to step on top of the graves.
• Yes. please be careful not to take them out within the police headquarters.
• Please be careful not to trip over the carpet.
• Please be careful not to forget to lock the door when you go out.
• When you are looking now for additional insurance, please be careful not to accept the first cheap offer.
• Also please be careful not to upset the spirits too much.
• Kuririn-san, please be careful not to be detected by the scouters!
• So please be careful when you start to move around.
• Please be careful about providing information to people you don't know.

Some examples from the web:

• We step carefully for fear of crushing some living object.
• Follow the steps carefully, mix the ingredients perfectly to end up the cooking lemon cake.
• The gamers will have to put every step carefully because there is a threat everywhere.
• Make sure you follow these steps carefully and commands used are correct.
• Therefore, make sure that you follow these steps carefully.
• Will the following people please step forward.
• Please step forward to make your offering.
• Number five, please step forward.
• Berglind, Harpreet, please step forward.
• AnnaBeth Nass, please step forward.
• Marshal Jessup, please step forward.
• Roxanne Marie LeBlanc, please step forward.
• Slowly now, Roger, do step carefully.
• It is necessary to consider the next steps carefully and consider other options says Roy Trive...
• But, procedure to access Map Network Drive wizard may vary.Make sure you follow these steps carefully and commands used are correct.
• It calls for extreme cautiousness whenever you install new applications downloaded from third-party sources - read all the installation steps carefully; otherwise you might be up for an unpleasant surprise.
• Continue on the rocky ridge to the north, a little exposed in some stretches, so step carefully.
• However, there are certain requirements and steps that you need to follow according to Apple Inc.Follow the steps carefully: Step 1.Make sure you have made a recent backup to restore from.
• Make a delicious rainbow cake with differents colors. This cake will be awesome so you need to follow the step carefully.
• Please step back from the vehicle.