Without proper lessons, you could _________a lot of bad habits when playing the piano.

There is a real possibility that these animals could be frightened，__________a sudden loud noise.

She was scared _______ stay outside after dark because she was scared _______ being robbed

The company suffered a heavy ____ because of the accident

Oh, it’s raining so hard and I’m afraid wecan’t go shopping today.— ___________. We have to stay at home.It’s boring.