______ he did not want to, he still had to share his hotel room with a stranger.

He said he would come to attend the lecture if he ___________ time.

--- Shall I tell John about it?

--- No, you _____. I’ve told him already.

No one will be sure ____________ in a million years.

PSAs are often run _____ free, and are ______ to educate people about health, safety, or any other problem that affects public welfare.

You _________ be punished if you break the school rules.

Have you considered _________ abroad to receive further study after graduation?

--- Will Helen come to my party tonight?

--- I am not sure. She _______ go to the cinema with her father.

Washington, a state in the United States, was named _______ one of the greatest American presidents.

______, he always makes time for his family.