YOU SAID:

can i do better than my previous one?

INTO JAPANESE

私は私の以前のものより行うことができます?

BACK INTO ENGLISH

I can do more things in my previous?

INTO JAPANESE

私の以前のより多くの事が出来るか

BACK INTO ENGLISH

You can do many things in my previous

INTO JAPANESE

私の前に多くの事を行うことができます。

BACK INTO ENGLISH

You can do many things in front of me.

INTO JAPANESE

私の前に多くのことを行うことができます。

BACK INTO ENGLISH

You can do many things in front of me.