1 . 选择并使用所给英语单词的正确形式完成句子。有两个单词为多余词。

power          variety        donate        overcome        request        charge        expand

1. ______________ with emotion, she found herself unable to speak for a few minutes.
2. The hotel ______________ its business by adding a swimming pool last year.
3. The paper ______________ her with using the company’s money for her own purposes.
4. They received hundreds of ______________ for more information.
5. The article was about the different ______________ of Spanish spoken in South America.

3 . 根据语境,选择下框中的单词或短语，必要时用正确的形式填空。框中有两个为多余的单词或短语。

expose；regardless of； assume；deep down；blame stuff；prior to；suspect；participate in；expand

1. I made an appointment on WeChat three days___________________ my visit to the science museum.
2. __________________ to a foreign culture is beneficial for us to learn the local language.
3. Zongzi is a kind of traditional Chinese food___________________ with glutinous rice, meat and many other fillings and is usually wrapped in bamboo leaves.
4. It was not the first time that Douglas___________________ of stealing.
5. When ___________________ sports, you should pay more attention to safety.
6. With the urban size___________________, it is necessary to improve the public transportation to ease the traffic pressure.
7. Successful as he is , he says ___________________he was getting lonelier and lonelier.
8. As far as I’m concerned, you are ___________________for the failure of the experiment.

4 . Complete the sentences with the correct forms of the words in the box.

expand            overcome            estimate          generate          extension

1. The school board plans to have a(n)_____________________ built to the library.
2. The new film______________________ a lot of excitement, and ticket sales were way beyond our expectations.
3. Unable to______________________ his shyness, he stood there without saying anything.
4. Foreign trade______________________ greatly in the past few years.
5. It ______________________that the project will last more than ten years.

6 . Complete the following sentences by using the words in he box. Each word can only be used once. Note that there is one word more than you need.

A. hatred   B. multiply     C. located   D. harvest   E. objective F. curious   G. operate   H. expanded   I. exchange   J. expelled

1. The government allows commercial banks to ________in the country.
2. There is no doubt that only those who dream big and stay practical are likely to ________the joy of success.
3. He hit it not with hope but with determination and complete ________.
4. The ________of writing news stories is not to mislead readers but to benefit them.
5. The Great Wall, ________in the northern China, winds its way through mountains and valleys.
6. More than five thousand refugees are ________from this country every year.
7. The McDonald's ________its business by means of opening many more outlets in the late 1950s.
8. The international cultural festival is intended to promote the ________of traditional customs among all the countries.
9. Summer is the season when mosquitoes and flies ________rapidly, which adds difficulty to the prevention work of the disease.

7 . 根据句意，选择单词或短语并以其适当形式填空。

launch               range                 detail               impress                  meet set up                  expand             take over          operate                  properly

1. In order to manage the company well. he pays great attention to ________and works long hours every day.
2. The government has ________an investigation into the disaster.
3. I don’t think Sam is too young to take care of the pet dog________.
4. The survey will cover a wide ________of topics in society.
5. His company ________ in several countries.
6. Thanks to his excellent management, his business ________swiftly in the past few years.
7. McDonald’s prepares more than 2.5 million pounds of French fries every day to________ its customers’ demand worldwide.
8. The speech by the principal at the graduation ceremony ________itself strongly on my memory.
9. More outlets of the famous restaurant ________all over the country during the past five years.
10. John got injured in the football match, so Tom had to ________ from him.

8 . 选词填空

extend, expand

1. There are plans to ________ the non-smoking area.
2. Metals ________ when they are heated.
3. The show ________ for another six weeks.
4. The waist ________ to fit all sizes.
5. His writing career ________ over a period of 40 years.
6. We ________the business by opening two more stores.

9 . 根据句意，选择单词或短语并以其适当形式填空。

extend, expand, spread

1. Who ________ these rumours?
2. We decided to ________ our visit till Tuesday.
3. Metals ________ when they are heated.

10 . 选词填空：expand/extend/spread/ stretch
1. Douglas Castle is small and lately in ruins, but wandering around it makes for an enjoyable way to _________ your legs.
2. We have learned from the textbook that all metals _________ when they are heated.
3. You are given only half an hour to finish your speech on the subject, so you'd better not _________ it too far.