“我曾经猜想过他会不会问这个问题,终于...他开口了” 英文怎么表达？I need ur help.thx to answer

I had supposed (whether) he would ask this question or not, finally, he did.

I had guessed that would he ask this question，finally.....he had asked me

上面事机器翻译的吧 嘿嘿

I guess he would not have asked this question, he finally open the ...

没问什么问题呢怎么开口回答呢?