YOU SAID:

my housemate used to drink a frappuccino every morning without fail

INTO JAPANESE

私はかつてコーラを沢山飲んでいたが、今は水しか飲まない。

BACK INTO ENGLISH

I used to drink a lot of cola, but now I drink only water.

INTO JAPANESE

私はかつてコーラを沢山飲んでいたが、今は水しか飲まない。

BACK INTO ENGLISH

I used to drink a lot of cola, but now I drink only water.