“Make good use of your time. You won’t get such an opportunity again” said he to me.

A He let me make use of my time because I wouldn’t get an opportunity again.

B He advised me to make use of my time as I wouldn’t get an opportunity again.

C He ordered me to make use of my time saying that I wouldn’t get an opportunity again

D He offered me such an opportunity so that I could make good use of my time.