几个句子翻译，谢谢

1 刚才 走过去的女孩是Alice 吗？
The girl who just walked past, is she Alice?

2 刚刚 开过去的公交车，是32路公交车吗？
The bus that just went past, is it the number 32 bus?

3 您看到32路公交车开过去了吗？谢谢，
Did you see the number 32 bus went past? Thank you.

4 没有他的帮忙，你的学习成绩不会提高这么快。
Without his help, your learning results wouldn't have improved this fast!

希望可以帮到你。

Is the girl who just went/walked by Alice?

Is the bus which just passed by No. 32?

Did you see that the No. 32 bus passed by?

Withour his help, you could not get such a quick/so quick progress with you learning.

前两句用定语从句没有问题，最后一句使用的虚拟语气。

1 just went girl is Alice?
2 just past the bus, 32 bus?
3 you see the 32 bus drove past? Thank you.
4 had not been for his help, your grades will not increase so fast.