-File it immediately.
因为TN是非移民签证。怕移民官觉得时间那么近,申请TN时是在欺骗。
-No.
我该等他一起申请485,还是应该我和孩子先申请,以后再加上他?
-Who is the primary beneficiary, you or your spouse? If the I-140 was filed by your employer, your family can file I-485 together, or you and your child can file first, then he can file later. Otherwise, all of you need to file together or he files it first, and you/your child files it later.