YOU SAID:

I did not think you would be able to do that

INTO JAPANESE

私はそれをすることができるだろうとは思いませんでした。

BACK INTO ENGLISH

I don't think I could make it.

INTO JAPANESE

私はそれを作ることができるとは思わない。

BACK INTO ENGLISH

I don't think I can make it.

INTO JAPANESE

私はそれを作ることができるとは思わない。

BACK INTO ENGLISH

I don't think I can make it.