I’ll come with you ______ we don’t stay late. I need to be up ea

I’ll come with you ______ we don’t stay late. I need to be up early tomorrow.
A、even I
B、as long as
C、so that
D、now that
【正确答案】：B
【题目解析】：as long as 只要，句意：只要我们不呆得太晚，我就和你一起去。我明天得早起。