[学 以 致 用]
Ⅰ.用括号中所给词的适当形式填空
1．To those more cautious persons，travelling in the desert might seem quite ________.(adventure)
2．Mike used to swim in the river without his parents' ________.(permit)
3．________，she could remember 200 English words.(believe)
4．Mark Twain，a wellknown ________，was born in Florida and brought up in Hannibal.(novel)
5．It is very important to teach their children how to deal with others' kindness and ________.(rude)
6．By law，the youth under eighteen are not________to enter net bars.(permit)
7．These children are very naughty，so you need________to deal with them.(patient)
8．Good________are a very important key to your social success.(manner)
答案 1.adventurous 2.permission 3.Unbelievably 4.novelist 5.rudeness 6.permitted 7.patience
8．manners
Ⅱ.完成下列句子
1．The PLA soldiers________________ soon after the disaster.(scene)
灾难之后不久解放军战士就赶到了现场。
2．The party will be held in the garden，________________.(permit)
如果天气允许，晚会将在花园举行。
3．We delayed our departure________________the bad weather.由于天气不好，我们将启程的时间推迟了。
4．She________________she caught sight of a tailor's shop.
她正在街上徘徊，这时忽然看见了一家裁缝店。
5．________，we speak to him.(whenever)
每当见到他时，我们都跟他说话。
答案 Ⅱ.1.were on the scene
2．weather permitting
3．on account of
4．was wandering through the street when
5．Whenever we see him
Ⅲ.单句改错阅读下面材料，在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。
A：What's it like living in the States?
B：Well，I'm surprised at __1__ number of different ethnic groups there.
A：What exactly do you mean?
B：I thought that Americans were，well，American and spoke English.But when I got there I found people are __2__ all over the world.
A：Can you give me some __3__？
B：Yes.There are a lot of people from Central America who speak Spanish.They came to the States __4__ they could earn more money there.Then there are a lot of black people.The first blacks were __5__(bring) as slaves from Africa，__6__ you know，and worked __7__(main) in the South.But now they live all over the country.
A：Any others?
B：Yes. There are a lot of Jews.Many of them __8__(travel) to the States in the 1930s __9__ it was no __10__(long) safe for Jews to live in Europe.
答案 1.the 2.from 3.examples 4.because 5．brought 6.as 7.mainly 8.traveled 9.when 10．longer