In reality,    1     (使我们震惊的是，主语从句) large amounts of food have been wasted in restaurants and canteens. Food waste can not only lead to the environment’s being polluted     2     (而且引发更为严重的食物短缺). 3.     3     (考虑到这个令人苦恼的情况), a campaign has been launched in the past months to     4     (阻止学生们浪费粮食).     5     (对于我们学生来说，少点食物比浪费食物更重要，主语从句). Now,   with students forming the habit of cleaning their plates, we are     6     (convince) that our school canteen will soon be kept free of wasted food.

To celebrate his 45th birthday, Jack, a journalist,     1     (离开城市)and cycled along the small paths. The green grass，the bare rock, and the fresh air made him relaxed. Unluckily, he encountered a bear, and     2     (未能逃脱). He was pushed to the ground and bitten in the left leg.     3     (随后), Jack lost his consciousness. Hours later, Jack came to his life, surrounded by some loggers and a doctor.     4     (原来是他们救了他). Tears of gratitude rolled down his cheeks.

Throughout the course of history, it is the morals and v    1    of humanity that makes us human the paragon (模范) of the world.

Think of Dr. Lin Qiaozhi. Unlike the m    2     of girls of her time, she studied hard     3    (admit) to the medical university, and finally became a great woman     4    (know) as the“mother of ten thousand babies”.

Then think of the immigrants who went to America to seek their f    5    during the goldrush. They s    6     down and opened up shops to e    7     a living. They brought their own cultures to the country,     8     (make) it a nation with great cultural d    9    .

Finally, there are scientists and a    10    who are intelligent,     11    (有耐心的) and brave enough to carry on this mission     12    the huge risks.They believe the     13    (explore)of this final f     14     can help them     15    (追求) a better future for mankind.

SOHO working style is advanced and should be encouraged.     1    , working at home instead of office is cost-efficient to the whole society. It can save a lot of unnecessary costs. The employers no longer have to pay for Internet use, electricity and other expenses related to the office daily work.     2    , the SOHOs do not need to wake up early every morning just for taking the bus. They can spend longer time in sleeping than before, which will make them energetic at work. I think working at a flexible time schedule is beneficial to us to balance between family and work.     3    , this working style should be encouraged.

Not everyone can be a freelancer.     4    , being a freelancer requires some special qualities, such as self-control, perseverance, commitment to the plan and the like.     5    , I think not everyone can be a freelancer.     6    , being self-employed is not easy. Although this kind of lifestyle is attractive to a lot of people, it is also a riskier proposition than working at a traditional job.

Danny was nearly knocking into a passing car when a passer-by pushed him to safety.    1     (他眼里含着感激的泪水，哽咽着感谢这个过路人), “Thank you so much!”   But the passer-by just smiled warmly.    2    (彼得在寒冷的天气里，感到一阵暖意), he began to believe there was kindness in every corner.    3    (看到陌生人之间这般彼此关照，实在令人感动).    4    (深受感动), the crowd clapped their hands loudly. Later, knowing what had happened,     5    (母亲流下喜悦和感激的泪水).

The feeling of happiness and sense of     1     can become particularly important for people     2     move away from their home country.    3     to some experts, there are some     4     of culture that people will lose right away, but with food, there are more opportunities to     5     to memory, family and place.

The other day I was showing the boys the weekly chemistry experiment when, before I knew it, the mixture was bubbling over everywhere! The boys who had never come across anything like this before started jumping out of the windows. Sometimes I wonder     1    , most of whom will be going back to their villages after Year 8 anyway. To be honest, I doubt     2    .

Xie Lei lives with a host family who give her lots of good advice. Although some foreign students live in student accommodation or apartments,     3    . Living with host families, in which there may be other college students, gives her the chance to learn more about a new culture. “When I hear an idiom that I don’t understand, I can ask my host family for help ,” explains Xie Lei. “Also, when I miss my family,     4     .”