I wonder why Susan looks worried today. —I’m not sure, but she _____a small accident driving here.

The book _______ I found on my way home is my brother’s.

Fred is second to none in English in our class, but believe it or not, he _____ passed the last exam

________ we stood at the top of the building, we were able to enjoy the town below clearly[ ]

My watch doesn’t work. I must have it________ tomorrow.