Has Mel left yet?
No, Mel hasn't left yet.
Has the mail arrived yet?
No, the mail hasn't arrived yet.
Have you finished your homework yet?
No, I haven't finished my homework yet.
Has Mr. Dole returned from lunch yet?
No, Mr. Dole hasn't returned from lunch yet.
Have you paid that bill yet?
No, I haven't paid the bill yet.
Has the meeting begun yet?
No, the meeting hasn't begun yet.
Has George found a job yet?
No, George hasn't found a job yet.
Has the boat sailed yet?
No, the boat hasn't sailed yet.
Have you bought the tickets for the game yet?
No, I haven't bought the tickets for the game yet.
Have you ridden in Pam’s new car yet?
No, I haven't ridden in Pam's new car yet.
