was an accident at the corner.________, the girl wasn’t _________hurt.

－There is _____________ with my fridge.－I’m afraid you have to ask someone to check it.

These people are very efficient, very ___________ and excellent time managers.

This article is difficult for me. Could you please explain it to me—I’m afraid I have to say sorry, but the book is _________ my understanding.

What _______ great fun it is to play ______game of basketball after a whole day of study!