Michael wanted to make some money to buy a new computer game, but he did not know how. So he went to ask his brother Greg for help.
    "I think you could help to wash Mom's and Dad's cars," Greg said, "Some of the neighbors could pay you to wash theirs, too. It's getting colder and no one wants to wash the cars themselves.”
Michael agreed, but he shivered（哆嗦）at the thought of washing cars and getting wet in cold weather.“Maybe this isn't a good idea."
    "Don't worry,” Greg said. "I have some golf（高尔夫）gloves（手套）.You can use them to wash cars. and I will even help you to  wash the cars."Thank you!"Michael said.
    After spending the day washing cars, Michael got enough money and went to the store with Greg. He found the game he wanted quickly, but as he took it off the shelf he saw a golf video game next to it. He knew Greg loved golf and wouldn't play golf in winter, so he put his game back and decided to buy the golf video game.
    "What are you doing?" Greg asked. "I thought this game would be more fun." said Michael. "We can play it together."

    Chinese President Xi Jinping urged development of the country's forestry while attending a voluntary tree planting in Beijing．Xi，also general secretary of the Communist Party of China（CPC） Central Committee，visited an afforestation（植树）site in Beijing's Daxing District and planted six saplings（树苗）of different varieties at the site on April 5th，2016．
    Other top leaders，(A) ______ Premier Li Keqiang as well as Zhang Dejiang，Yu Zhengsheng，Liu Yunshan，Wang Qishan and Zhang Gaoli，also attended the event．
    President Xi (B) ______ on officials at all levels to take the lead in voluntary tree planting campaigns（活动）to promote（促进）new development of planted trees ① and，more，to，living，greener，make，environment，beautiful，people's．
    The president called for an altruistic（无私的）and down﹣to﹣earth spirit for much activities，citing（引用）the Chinese proverb ② "people plant trees so their offspring（后代）can enjoy the shade．"
    Xi told officials，volunteers and school children present the Mao Zedong issued（发布）the call of"greening the country"60 years ago，and the National People's Congress（代表大会）began the tree planting campaing 35 years ago at the behest（请求）of Deng Xiaoping．
    Over the years，China's forests have continues to grow at the fastest pace in the world this century，Xi noted．The president also stressed the environmental protection drive．

    The scientist felt sad deep in her heart．She (1) ______ the ocean animals as she walked back to the beach．But when she got there，a group of students and teachers froma local primary school were carrying bags of  rubbish to the bins．They had spent their afternoon cleaning the beach ! She was (2) ______joy ．
    As she spoke with the teacher，the students gathered around them．With (3) ______smiles on heir faces，they shouted，“We must do some thing to protect the ocean ! ”
    “That's (4) ______right ，”agreed the scientist，as she smiled at their kind ness ．