YOU SAID:

what you gonna do when they come for you

INTO JAPANESE

ときに彼らは来るつもりか

BACK INTO ENGLISH

When are they going to come?

INTO JAPANESE

ときに来ているのですか。

BACK INTO ENGLISH

When you have come?

INTO JAPANESE

ときあなたは来ましたか。

BACK INTO ENGLISH

When did you come.

INTO JAPANESE

いつ来た。

BACK INTO ENGLISH

When did you get this?

INTO JAPANESE

いつ来た？

BACK INTO ENGLISH

When did you get this?