How to become an American citizen?

After applying for a green card for 3 4 years, you are eligible to recite the outline as new as possible, and then print the application form on the US government website. At the same time, you should find out which big immigration office you are in, fill out the form and send it to the immigration office. When they receive it, they will write back and ask you to pay the handling fee and pay the money. The local immigration bureau will inform you that the exam is divided into two parts: dictation and reading, historical figures, geography and politics. Occasionally, an examiner will ask about your family background and check your information. If they don't send a letter after the exam, you can call the immigration office to ask. Generally, after the exam, they will send you a letter informing you to take the oath and sing the national anthem, and then you can get the naturalization paper. If you don't understand, you can spend money to study in a naturalization school. You just need to memorize the outline and prepare the exam application form. They will help you finish the task. Many people in China go to school. After all, professionals are safer.