The futuristic present tense has almost been replaced because it can be confusing and less precise in conveying the timing of events. The use of the present tense to describe future events can create ambiguity and make it difficult for readers to understand when the action is taking place. Additionally, the use of the future tense is more straightforward and clearly indicates that the action will occur in the future. As a result, the futuristic present tense has gradually fallen out of favor in modern writing. **

Analog school books should not be completely replaced by digital ones. While digital books offer convenience and accessibility, analog books provide important tactile and sensory experiences that aid in learning and memory retention. Additionally, digital books require access to technology and the internet, which may not be available to all students. A combination of both analog and digital resources can provide a well-rounded learning experience for students. **

The bathtub edge should be replaced before the existing tiles when there is visible damage or wear on the edge that could compromise the integrity of the tiles. It is important to ensure that the bathtub edge is in good condition to provide a secure and stable base for the tiles. Replacing the bathtub edge before the tiles will also prevent any potential water damage or leaks that could occur if the edge is not properly sealed. It is recommended to address any issues with the bathtub edge before proceeding with tile installation to ensure a long-lasting and durable finish. **

Yes, the NiMH battery can be replaced by a LiPo battery for those who are technically savvy. However, it is important to note that LiPo batteries have different voltage and charging requirements compared to NiMH batteries. Therefore, it is crucial to ensure that the device is compatible with the LiPo battery and to carefully follow the manufacturer's guidelines for charging and handling LiPo batteries to prevent any safety hazards. Additionally, it may be necessary to modify the device to accommodate the different size and shape of the LiPo battery. **

Old GDR light switches do not necessarily need to be replaced with modern switches, as they can still function properly if they are well-maintained. However, modern switches may offer improved safety features, energy efficiency, and convenience, so some people may choose to replace them for these reasons. Ultimately, the decision to replace old GDR light switches with modern ones depends on personal preference and the condition of the existing switches. **

The edge of the bathtub should be replaced before the existing tiles if it is damaged, cracked, or leaking. It is important to address any issues with the bathtub edge first to prevent water damage to the surrounding tiles. Additionally, replacing the edge of the bathtub before the tiles ensures a proper and secure installation, as the new tiles can be seamlessly integrated with the new bathtub edge. **

Analog room thermostats for underfloor heating can be replaced by digital thermostats by following these steps: 1. Turn off the power supply to the underfloor heating system to ensure safety during the replacement process. 2. Remove the analog thermostat from the wall and disconnect the wires carefully. 3. Install the digital thermostat according to the manufacturer's instructions, making sure to connect the wires correctly. 4. Turn the power supply back on and program the digital thermostat to your desired settings for more precise control over the underfloor heating system. **

To replace analog room thermostats for underfloor heating with digital thermostats, you will first need to turn off the power to the heating system. Next, remove the old analog thermostat from the wall and disconnect the wires. Install the new digital thermostat according to the manufacturer's instructions, making sure to connect the wires correctly. Once the new thermostat is securely in place, turn the power back on and program the digital thermostat to your desired settings. **