YOU SAID:

I like to eat pencils.

INTO JAPANESE

私は鉛筆を食べたいです。

BACK INTO ENGLISH

I'd like a pencil.

INTO JAPANESE

鉛筆が好きでしょう。

BACK INTO ENGLISH

Would like a pencil.

INTO JAPANESE

鉛筆と思います。

BACK INTO ENGLISH

I think with a pencil.

INTO JAPANESE

私は鉛筆を持つと思います。

BACK INTO ENGLISH

I think I have a pencil.

INTO JAPANESE

私は鉛筆を持ってと思います。

BACK INTO ENGLISH

I think I have a pencil.