If you're not sure, then the answer should probably be no.
如果你不确定,那么答案可能就是“不”了。
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
and there is a very firm rule that the bank has no right or authority to pay out a customer's money on a cheque on which its customer's signature has been forged.