.Hewasjustabouttogiveupandreturntohisbedroomforagoodresthehadabrightidea.A)butB)whileC)untilD)when

Question

. He was just about to give up and return to his bedroom for a good rest ________ he had a bright idea.

  A) but            B) while           C) until          D) when

Answer 1

D