Three example sentences of my own composition
～するのは目に見えている ：It's only a matter of time before
① It was only a matter of time before they got divorced.
② It is only a matter of time before he loses the tennis match.
③ It is only a matter of time before mankind consumes the entire oil.
～するのは目に見えている ：It's only a matter of time before
① It was only a matter of time before they got divorced.
② It is only a matter of time before he loses the tennis match.
③ It is only a matter of time before mankind consumes the entire oil.
