YOU SAID:

Do you know what Tom does in his spare time?

INTO JAPANESE

トムは空いている時間に何をするか知っていますか。

BACK INTO ENGLISH

Does Tom know what to do in his spare time?

INTO JAPANESE

トムは空いている時間に何をすればよいか知っていますか。

BACK INTO ENGLISH

Does Tom know what to do in his spare time?