Blended learning, also known as hybrid learning or mixed-mode learning, combines traditional face-to-face teaching with online learning experiences. That way of learning offers several benefits to both students and educators. Firstly, Blended learning provides flexibility for students to learn at their own pace and at a time and place that suits them. Students can access course materials and lectures online and study at their convenience, which is especially helpful for adult learners or students with busy schedules. Secondly, Blended learning can be a cost-effective option for educational institutions. Digital resources can reduce the need for physical textbooks and other materials, and online courses can be delivered to a larger number of students at a lower cost than traditional classroom-based courses. Overall, blended learning combines the best of both worlds: the personal touch and expertise of traditional teaching, with the flexibility and interactivity of online learning. 

The surgeon's job is traditionally most common for men. Surgeons have to perform operations on patients. They also have to make important decisions about patients' health and safety. Besides medical knowledge, surgeons need both physical and mental strength to perform long and tiring operations. In addition, surgeons need to have excellent eyesight and skilful hands. A surgeon works with a team, so he / she needs good teamwork and communication skills. Although it is traditionally seen as a male job, the number of women surgeons is increasing now. Women as mentally strong as men, and they can perform long operations. In summary, women can make great surgeons, and everybody will benefit from having both male and female surgeons.

Electricity is one of the great inventions of the past, because it has brought many benefits for people. First, electricity can be used to light our houses and streets. Without it, the world will be dark and dangerous. Second, electricity is also useful in heating. For example, in cold areas, electric heaters can keep us warm and healthy in long winters. Finally, the most important use of electricity is to run machines. Without electricity, factories, schools and hospitals cannot run normally. Everyone and everything will stop working. Other inventions, such as TVs, computers and robots will become useless without electricity. In conclusion, electricity plays a very important part in our life today and we cannot live without it.

abcxyz

Second, we should plant more trees. For example, we can encouraging students to plant trees or flowers in their school. By doing this, we can reduce CO2 and make the air clean. Finally, we should set up more rubbish bins. For instance, we can put more rubbish bins in public places such as parks or stations. By doing this, we can make the waste collection easier.