Mr. Brown ______ his office an hour ago and he isstill on his way home.

Yesterday I received a text message my credit card account number．

Tomorrow is a holiday Why are you doing your homeworknow —I amdoing these exercises so that I won’t have tomorrowl

The book is on Lily’s desk. _______it is hers. — No, it _______ Lucy.

Pratt failed many times but he finally ____ to find asuccessful way to solve the problem.