I don't know where ........................

Did you and George blame .................... for not passing the quiz?

You need to work much ................... Linda This is a difficult course.

If Will ...... his term paper on time, he wouldn't have failed the class.

Reaching the summit of the mountain was ......... challenge of Ali's life.

Hi, I have a message for Cathy. Can you tell… ........ I am running a few minutes late?