From 2 onwards, the sequence of numbers continues to increase by 1 each time. For example, 3 comes after 2, 4 comes after 3, and so on. This pattern of adding 1 to the previous number continues indefinitely as the sequence progresses. **

No, English cannot be dropped from Q1 onwards. English is a fundamental subject that is required for effective communication, critical thinking, and academic success. It provides essential skills such as reading, writing, and comprehension that are necessary for students to excel in other subjects and in their future careers. Therefore, English should continue to be a core subject throughout a student's education. **

One can study from 2021 onwards by taking advantage of various online resources such as virtual classes, online courses, and educational platforms. These resources offer flexibility in terms of timing and location, allowing individuals to study at their own pace. Additionally, one can also consider hybrid learning options that combine online and in-person instruction. It is important to stay organized, set goals, and stay motivated to make the most out of studying in 2021 and beyond. **

No, Huawei phones are not junk from January onwards. While Huawei has faced challenges due to restrictions imposed by the U.S. government, their phones still offer high-quality hardware and innovative features. Huawei continues to release new models with impressive specifications and performance, making them a viable option for consumers looking for a reliable smartphone. **

Yes, classes typically change from 10th grade onwards as students move into more specialized and advanced subjects. In many educational systems, students have the opportunity to choose elective courses or focus on specific areas of study, such as science, arts, or vocational training. The curriculum also becomes more challenging and tailored to prepare students for higher education or the workforce. Additionally, students may have the option to participate in advanced placement or international baccalaureate programs, which offer more rigorous coursework. **

From 13 onwards, teenagers typically experience significant physical, emotional, and cognitive changes as they go through puberty. They may become more independent, start forming their own identity, and develop a stronger sense of self-awareness. This period is also marked by increased social interactions, peer influence, and the exploration of new experiences and interests. Additionally, teenagers may face academic pressures, as well as challenges related to decision-making, risk-taking, and managing their emotions. **

Good performance in school is generally considered from grade 1 onwards. However, the expectations for what is considered "good" may vary depending on the individual student, their abilities, and the specific educational standards of their school or district. As students progress through their academic career, the expectations for what is considered good performance may also increase. Ultimately, what is considered good should be based on a student's individual progress and effort. **

The valves on heating pipes are typically ball valves or gate valves. Ball valves have a spherical disc inside that controls the flow of water by rotating the handle, while gate valves have a gate or wedge that moves up and down to control the flow. Both types of valves are used to regulate the flow of hot water through the heating system and can be manually operated to adjust the temperature or shut off the flow completely. **