Thanks Lynxear, Porbus and Piscean. Now I have four amazing sentences that are perfectly paralleled.
Thanks for all your valuable work here.
Lynxear, That's really OK. You could only post "yes" or "no" without trying to make me think more and to encourage me to add more [STRIKE]symmetries[/STRIKE] symmetry and style to my sentence. However, [STRIKE]If[/STRIKE] even if you did that, I would still appreciate it. You are volunteer helpers. I know how difficult it is to follow someone's posts in this Forum where there are [STRIKE]too[/STRIKE] so many threads ever day. But you do that. You and all people in this forum put your valuable time and part of your life to make us learn more for FREE. You and all teachers are such great help to us. I have to say that I really LOVE English language. I enjoy learning even a new word or a new grammar rule. This makes me feel super-excited, and you all have sparked my interest in this language more than ever. I have never had a native English teacher[STRIKE]. Now[/STRIKE], now I have many. This makes me feel really happy. Every day, when I wake up, I first connect to the Internet and then check this forum. You all are really important to me.
God bless you.