it will be后面加什么单词?

At the first stroke it will be 9 o'clock exactly.

等到钟敲第一下时就是9点整。

If I win, it will be a dream come true.

如果我赢了，那就是梦想成真。

It will be a clear night with some ground frost.

今夜晴，部分地面有霜冻。

It will be to your benefit to arrive early.

早到将会对你有利。

It will be a lot easier when we have the database up and running.

等我们把数据库弄好以后，就省事多了。