4 . There are many opportunities for adults who want to make their lives better. There are public schools you can attend. In the schools you can _______ things like English, arithmetic and history. You can find classes in almost any subject you want to _________ . You may want to learn to type, sew, paint or fix TV sets. You may want to learn more about the trade you are already ___________. You may want to _________ a higher school diploma (文凭).You may even want to go to college. All it takes is time and _________

In many cities, there are adult classes in the _____________schools. You can attend many of these without having to pay _________. In some schools you may have to pay a___________fee (费用).There are also many kinds of private schools for adults, _________you may have to pay more money.

Many job opportunities are __________to those who wish to work. It helps if you know more than one language. There are good__________for interpreters and typists who know English.

There are many good jobs in government. In most cases, you must be a citizen of this country, and you must____________a civil service examination. These examinations are ____________ to everyone, regardless of race, religion or color.

Many civil service jobs __________a high school diploma. There are several __________to get a high school diploma. You can study high school __________at home and then take special tests. __________you pass the tests, then you get a diploma. __________you can go to night school. There are classes that ____________you to take special tests to get a diploma.

Be as well trained as you can. Get as much training as you can. __________knocks at every door. Be sure that when it knocks at your door you are ready.