ES 1 PAG. 54
1. Because abroad there are more job opportunities and higher salaries.
2. To work abroad you definitely need to be able to speak English and in some countries also the local language. 

ES 2 PAG. 54
1. Working conditions
2. Employment opportunities
3. Work permits
4. Skilled job seekers
5. Look for a part-time job
6. Recruitment agencies

ES 3 PAG. 54
1. Foreign employees.
2. Graduates
3. Branch
4. Essential requirement
5. Job seekers
6. Recruitment agencies

ES 4 PAG. 54
1. Because in Uk there are good working conditions and numerous employment opportunities.
2. It's more important because in England there is always a high demand for speaker of foreign languages.
3. English language skills are mandatory if you want to work in UK.
4. Because all big and reputable companies, especially those who want to reach an international audience, advertise their vacancies in The Guardina. It dedicates several pages to different fiels of employment on certain days of the week, e.g media on one day and vacancies in the public sector on another.
5. If you are just looking for a temporary job you can registering with recruiment agencies specializing in temporany jobs. 

Es 5 pag. 55

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2.

3.

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6.

Es. 6

1. compared to

2. rise

3. as shown

4.share

5. is increasing