The exam was very easy, wasn’t it —Yes, but not ________ could pass it.

had a traffic accident and hasbeen sent to the hospital. Did you tell her boss about it— Yes, but I _____ her husband first.

_______ read newspapers for pleasure,but also to improve their minds.[ ]

Some research workers completely allthose facts as though they never existed.

She listened with a________expression on her face,which suggested she didn’t completely understand.