翻译句子
【小题1】他们应该讲清楚让我们知道怎样操作这台机器。（make + it + adj. + to do sth.）
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【小题2】这个主意是好还是坏，我们会搞清楚的。（whether…or…）
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【小题3】一个和你分享快乐和忧伤的朋友是真正的朋友。（非限制性定语从句）
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【小题4】由于他的参与，我们赢了比赛。（as引导原因状语从句
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【小题5】Jack上个月问我借的是一本英语词典。（强调句型）
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【小题6】当我着手修理这台机器时, 我没料到有这么多困难。（undertake）
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【小题7】每天早上五点半，他一边看报纸, 一边喝咖啡, 开启新的一天。（while引导的时间状语从句的省略）
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【小题8】海鸥飞到海滩上空, 投下一大片黑影。（动词-ing形式作伴随状语；cast）
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翻译句子
【小题1】问题一出现我们就应该尽力解决，而不要等问题堆积起来。(arise)
Instead of waiting until problems pile up, we should try to solve each ____________________.
【小题2】我不喜欢你在公共场合嘲笑别人或在背后说别人的坏话。(dislike)
I __________________________ or speak ill of others behind.
【小题3】保卫祖国是每个公民的责任。(defend)
It is the duty of every citizen to _________________________.
【小题4】他的研究小组质疑人类活动是否应为气温上升负责。(blame)
His research team questions whether human activities __________ rising temperatures.
【小题5】这个男孩试图独自一人去野营，但被他的父母拦住了。(attempt)
The boy ________________________ by himself but was stopped by his parents.
【小题6】充分利用时间并不意味着从早到晚不停地看书。(动词-ing形式作主语)
______________________ doesn’t mean keeping on reading books from morning till night.
【小题7】无论发生什么，我们应对生活持有积极的态度。(attitude)
No matter what happens, we should _________________________.
【小题8】越来越多的应用软件使人们的生活和工作变得越来越方便。(app; more and more)
__________________________ have made people’s life and work ___________________.

根据汉语或首字母提示填空
【小题1】We can see from the map that the area where the city lies is ______________（多山的）.
【小题2】We need to work out an effective strategy to fight ______________（贫困）.
【小题3】It is expected that the famous painting will ______________ （卖得）as much as one billion dollars.
【小题4】He left that company because his w______________ were too low to support his family.
【小题5】He is regarded as the wealthiest person not because of the p______________ he owns but because of the health he enjoys.
【小题6】As is known, most of the world's p______________ forests lie in South America.
【小题7】It's too cold to live here in winter without h______________.
【小题8】Air pollution is a ______________ （麻烦的）problem which concerns the public.
【小题9】We are wondering if there is a better m______________ of finding his lost car.
【小题10】With three years' hard work, he has ______________ （获得）great success in protecting the environment there.

用P39的习语完成句子
【小题1】He was drunk and __________________，even without knowing when his wallet was stolen.
【小题2】It is important to stay __________________ in an emergency.
【小题3】The child is __________________，helping his mother in the garden.
【小题4】The young man used to spend money like water，and now he is reduced to being __________________.
【小题5】She is still __________________ though she is 91 years old.

用方框里的词填空

【小题1】________the earth, the sun is not a planet but a star made up of hot gases and it gives off heat and light.
【小题2】Many people nowadays work hard, hoping to possess bigger houses and better cars, but _______, they never seem to have time to enjoy them.
【小题3】While we all have the need for others' care and attention, the way we show it ________ person to person.
【小题4】If you want to get in touch with them, you may send e-mails, which is convenient and saves money ________.
【小题5】It's not easy to contact friends when they are far away,_______, they are always on my mind.
【小题6】________teenagers can get their ID cards at 16, many only see themselves as an adult when they are 18.