连词
用恰当连词完成下列各句，使其意思完整。
1．Five minutes earlier, _____ we could have caught the last train.
2．They may go to London, but they are not certain__________.
3．I have read one of this plays ______ a lot of his poems.
4．Do what you have been told, ________ you will be punished.
5．It is strange, _______ it is true.
6．I asked her to stay for tea, ______ I had something to tell her.
7．I remember _______ this used to be a quiet village.
8．It will be hours _______ she comes back.
9．I had no idea about it _______ he told me.
10．Air to us is _______ water to fish.
11．It worried her a bit ______ her hair was turning gray.
12．Never believe anything ________ any other person has believed it .Use your own mind. 13．It was _________ the weather was terribly bad that we had to put off the sports meet.
14. Jack, I’m sorry to trouble you, could I ask you a question?
15. ______ could theory do without practice，______ could practice do without theory.
16. I am reading a novel，______ she is reading a letter.
17. Something went wrong with my bike this afternoon，______ I walked home.
18. ______ she did not speak distinctly ______ I did not hear well.
19. Li Ping doesn't talk much，______ he thinks a lot.
20. She must go out，______ the lights are out.
21. I never saw him again，______ did I hear from him.
22. We were about to leave ______ it began to rain.
23. I often help him ______ he often helps me.
24. It doesn't look like rain，______ you’d better take your umbrella with you.
25. He was about to tell me the secret ______ someone patted him on the shoulder.
26. ______ does he write well, ______ he also speaks well.
27. It was some time ______ we realized the truth.
28.She thought I was talking about her daughter，____ ，in fact，I was talking about my daughter．
介词
1．Mr. Smith set out _______USA last week.
2．________ the correct leadership of the Party, we could not have succeeded.
3．My aunt came back _________ three days.
4．In this company we are paid _________ the month.
5．She looks quite young __________ her age.
6．You unlock the door ________ turning the key ________ right.
7．He was very clever _________ carelessness.
8．I like Mr. Miner's speech; it was clear and ______ the point.
9．Ok, I’ll go now and buy two tickets Sunday night.
10. We offered him our congratulations________ his passing the college entrance exams．
11.Let’s walk _______ the sun.
12. We’re all going to the games．Why don’t you come______ ?
13. If you are worried about the problem，you should do something______ it．
14.It’s so nice to go out for a walk______ a cool nice summer evening.
15. I ran______ an old friend of mine yesterday，whom I hadn’t seen for ages．
16. The scientist is well known____ us_____ his great achievement．
17. This article is quite_______ me．There are too many new words
18. Does John know any other foreign languages_____ French？
19. —I don’t like reading_____ watching TV．What about you?
—I don’t like reading all day，_____ I 1ike watching TV plays．
20. _____ production up by 60%, the company has had another excellent year
21.If you can talk the young man ____ leaning the computer, he will surely do better in his job.
（1）
T he death toll 1. __________ typhoon Hagupit in south China rose 2.__________ 10 as of 8 a.m. on Thursday, 3. _________ two still missing, the Office of State Flood Control and Drought Relief Headquarters said.
According 4. _________ the office, Hagupit-triggered floods and high winds had affected 8.73 million residents and 400,000 hectares of crops 5. ________ southern Guangdong Province and Guangxi Zhuang Autonomous Region.
The disaster toppled 18,500 houses and caused a direct economic loss 6. ______ 6.3 billion yuan (923.7 million U.S. dollars) there.
7. _______ a separate report 8. _______ Thursday morning, the Ministry of Civil Affairs confirmed that typhoon Hagupit had caused five deaths and two missing in the two provincial-level regions as of 17:00 on Wednesday.
Hagupit, the 14th strong typhoon of the year, landed in the city of Maoming of Guangdong at 6:45 on Wednesday morning 9 .__________ winds of more than 172.8 kilometers 10. ______ hour in its eye and downgraded to a severe tropical storm at 2 p.m..
数词
表示数目多少或顺序多少的词叫数词，数词分为基数词和序数词。表示数目多少的数词叫基数词；表示顺序的数词叫序数词。
一、基数词
1）基数词写法和读法：345three hundred and forty-five；
2) 基数词一般是单数形式，但下列情况，常用复数：
a. 与of 短语连用，表示概数，不能与具体数目连用，如hundreds of people 指许多人
b. 在一些表示"一排"或"一组"的词组里；如：They arrived in twos and threes.他们三三两
两的到达了。
c. 表示“几十岁”：in +one’s +数词复数He is in his seventies.
d. 表示“年代”：in +the +数词复数in the 1970s
e. 在乘法运算的一种表示法里，如：3 x 5 = 15 Three fives is (are) fifteen.
基数词的用法
1）用作主语，如：It is said that thirteen is an unlucky number.
