If your hair has been damaged________repair, you might as well have it shaved off.[ ]

We writing a letter of complaint to the manager himself．But we’d like to hear your opinion first

He ____ all his important thoughts in his diary.

They are broadening the bridge to ________ the flow oftraffic.

I don’t imagine Russ and his poor dog had a good time on the deserted island，________—I have no idea