阅读下列各小题，根据括号内的汉语提示，用句末括号内的英语单词-优题课

John Snow was able to _____________(宣布) with certainty that the polluted water carried the germs.
For convenience, England is ___________（划分）roughly into three zones.
The film The Monkey King in which Zhen Zidan starred made a deep ____________(印象) on the audience.
I have to remind myself ____________(不断) that I’m really in AD 3008.
Though____________(缺少)money, his parents managed to send him abroad to study further.
He fell asleep in the plane with the safety belt __________(系牢).
Make sure that never miss the ____________(最后期限).
He still feels quite ___________(内疚) when he looks back on the past.
Does the writer have a(n) ________________(乐观) view of the future?
Please keep us ___________(通知) whenever you’re in trouble.

单词拼写
This law gave every citizen, and every f ______ who asked for citizenship, the right to claim government land.
He set off early, full of hope but came back e______.
He was still m_____ his dear mother’s death.
Our teacher said that my composition was good but is still needed p_____ to make it.

根据首字母和已给出的中文，写出所缺单词的正确形式，每空填一个词。
Certain drugs which are safe when taken separately are lethal (致命的) in c_________ (混合)
The Nobel Prize winner owed his success to his parents’ e_________ (鼓励).
I have a big family to support, so I need a p_________ (长久的) job.
The man was in a hurry; unfortunately, he was caught in a t_________ (交通) jam.
As a proverb goes, there is no rule without e_________ (例外).
The students have been active p_________ (参与者) in the discussion in their classes.
It is o_________ (显而易见的) that students in Shenzhen Senior High School are making
great progress in their academic achievements.
We have to be r_________ (现实主义的) about our chances of winning.
The heavyweight champion is fighting an unknown c_________ (对手).
The history teacher gave us a lecture on a_________ (古代) Greece.
Tom p_________ (假装) to be asleep when his mother called him.
Can you name all the seven c_________ (洲) in the world?
The Chinese government spares no effort to get rid of p_________ (贫穷) throughout the country.
An unhappy home e_________ (环境) can affect a child’s behaviour.
The book gives s_________ (具体的) instructions on how to start a business on the Internet.
This bus is c________ (连接) to electric wires.
I’ll be very glad to accept i_________ (邀请) to your party.
A well-balanced student should like both intellectual things and a_________ (田径运动).
Nowadays more and more college graduates go to work in m_________ (多山的) areas.
May I have your attention please? I have an a_________ (声明) to make.

填空
The whole family were d at the news that Tom had been admitted by Peking University.
During the trip, she used WeChat to stay in touch with her friends, keeping them
i of her latest information.
Not (批准)by the government, some DiDi drivers are considered to be illegal.
With the economy environment worsening, a large sum of money is in great d , especially by small companies.
Burns are called first, second or third degree burns, d on which layers of the skin are burned.
You can get burnt by v of things: hot liquids, steam, fire, radiation or chemicals.

Nelson Mandela called on the black people to fight for ________（平等的）rights.
The Christmas Eve is drawing near. Have you ________（装饰）your Christmas tree?
Several companies are________(竞争) for the contract.
The train must stop when the________(信号) is red.
Eating sweets occasionally doesn't do children any________(危害)．