A healthy lifestyle is related to physical and mental fitness. Do you think it is time to make changes to lead{#blank#}1{#/blank#}healthier life? Nowadays many people say they just don't get much time to look after{#blank#}2{#/blank#} (they)health. However, it is what you do and eat every day {#blank#}3{#/blank#}guarantees(保证）you a healthy body. So make some little changes in your schedule to improve your lifestyle. It's never too late.

    These are some suggestions{#blank#}4{#/blank#} (give)by health experts which can help you achieve your goal. First of all, add healthy food items to your diet. For example, eating green vegetables and fruit {#blank#}5{#/blank#} (be)a must because they contain lots of vitamins and minerals{#blank#}6{#/blank#}are necessary to your body. Do remember to exercise{#blank#}7{#/blank#}(regular)because it will burn extra fat in your body and help you gain control of your{#blank#}8{#/blank#}(weigh). If you can't exercise every day, at least go for a walk every day. Sleep at least 8 hours every day {#blank#}9{#/blank#} (make) you feel fresh and energetic. In addition, many people do some activities every day,{#blank#}10{#/blank#} (say) this helps them to develop their mind. There are many things you can do to keep healthy, but exercising will always be at the top.

    Chinese President Xi Jinping has praised a group of middle school students for their efforts in satellite design. He said he was pleased with their curiosity and bravery in {#blank#}1{#/blank#} (science) exploration. The president also wished the teachers and students in Bayi School {#blank#}2{#/blank#} happy new year.

    Xi made the praise in a letter {#blank#}3{#/blank#} (write) to the students in Beijing's Bayi School on Saturday. A small satellite designed and developed by them {#blank#}4{#/blank#} (send) into space last Wednesday at Taiyuan Satellite Launch (发射) Center {#blank#}5{#/blank#} it was designed to operate in orbit (轨道) for 180 days.

    Three months ago, Xi returned to his high school, to visit a laboratory and talk to teachers and students {#blank#}6{#/blank#} were designing the small satellite. The president said he was {#blank#}7{#/blank#} (extreme) glad to know that the satellite designed by the students would be launched and called on them to become {#blank#}8{#/blank#} (build) of the country. Xi warmly encouraged the students {#blank#}9{#/blank#} (study) science and contribute to the development of China. He hoped that the students would keep hungry for knowledge and develop {#blank#}10{#/blank#} (they) national spirit.