YOU SAID:
When I'm in the uk I clean floors and scrub toilets
INTO JAPANESE
私が英国にいたときに床をきれいにして洗面所を洗う
BACK INTO ENGLISH
When I was in the UK clean the floor and wash the toilet
INTO JAPANESE
私がイギリスにいたときに床を掃除してトイレを洗う
BACK INTO ENGLISH
I wash the toilet by cleaning the floor when I was in the UK
INTO JAPANESE
私はイギリスにいたときに床を掃除してトイレを洗う
BACK INTO ENGLISH
I wash the toilet by cleaning the floor when I was in the UK
You've done this before, haven't you.