1。要是這個3個月的 part-time H1B批準了，我是不是就得3個月內一定要找到下家呀？原來的H1B是不是就自動作廢呀?
-Why did they file such partime H1 for you again? Is this part-time H1 a new one or just H1 amendment? If your employer does not withdraw the old full-time H1, your full-time H1 is still valid as long as your employer continue to hire you at full time level and the part time H1 will not affect anyhting. However, USCIS may feels confused because it is very unusual for your employer to file two H1 petitions for you at the same period of time. So, the critical thing is to make sure whether your employer will withdraw your full-time H1 or not. If thye will not do that and will hire you continually, you will be fine.
2。要是這個3個月的 part-time H1B隻批準了一半，發一張I-797B給我，沒有I-94，我是不是就得回國拿簽證啊？我可不可以用回原來的H1B呢？
-Depends on whether the full-time H1 was withdrawn or not. If withdrawn, you have to ge the h1 visa in this case. See above answer.
