我朋友兩口子當年H1b簽證，遞交了NIW，140都通過了，由於家裏是獨子，沒有遞交485
就回國了（十多年前了），到現在他們家也沒有撤銷自己的移民申請。當時兒子已經出
生，現在兒子麵臨上初中了，孩子的母親（當時持有H4）想陪他來美國讀初中（孩子是
在美國出生的），像這樣的情況孩子的母親怎麽來美國？申請旅遊簽證有可能嗎？謝謝。
-Based on the new immigration law, if you do not file I-485 or apply for mmigrant visa witnin one year from the date when your priority date becomes crrent, the I-140 will be void. So, The approved I-140 probably has been void.
She can apply for B2 visa to visit US temporarily, but it is nearly impossible for her to stay in US for a long term to accompay her kid to study in US unless she finds a job in US (e.g., as a H-1b holder).
