Переделайте предложение the e-mail is sent в presen simple, presen countinuous , presen perfect, past simple, past countinuous,past perfect,futere simple,futere countinuous,futere perfect

Present Simple : the mail is sent 
present continious : the mail is been sending
pres perfect: the mail has been sent
past simple : the mail was sent
past continious: the mail was been sending
past perf : the mail had been sent
future simple: the mail will be sent