Sorry,ProfessorSmith. I didn’t finish the assignment (作业, 功课) yesterday.— Oh, you____have done it asyesterday was the deadline (最后期限).[ ]

carriesonworkinglikethis,she’ll________soonerorlater

What bad luck that we______ the football match in the last 3 minutes–And we_______ hard in the last 3 years!

Where is Mr Brown— In the garden. He ______ the flowers.

ard when young, ______ you will regret