— I didn’t go to class last night because my car broke down.— You            mine. I wasn’t using it.

—Can I pay the bill by check?  —Sorry, sir. But it is the management rule of our hotel that payment ____ be made in cash. 

His appearance has changed so much that you _____ not recognize him.

We lost our way in that small village, otherwise we ___ more places of interest yesterday.

.I didn’t see Mr White at the meeting ._____ he come, he would have given a lecture.