Scared silly/stiff

To be frightened very much.I was scared stiff during the horror movie.

Scare up (somebody or something) scare (somebody or something) up

To find someone or something, to gather something with some effort.We were able to scare up some sleeping bags so that we could go camping.

Scare the pants off (someone)

To frighten someone very badly.The big dog scared the pants off the little boy.

Scare the (living) daylights out of (someone)

To frighten someone very much.Falling off the bicycle scared the daylights out of the little girl.

Scare (someone) stiff

To scare someone severely.The little boy was scared stiff after he watched the horror movie.

Scare (someone) silly

To frighten someone very much.The mouse scared the girl silly.

Scare (someone) out of his or her wits

To frighten someone very much.The dog scared the little boy out of his wits.

Shake off an illness shake an illness off

To become well or healthy again.My friend is unable to shake off her illness and cannot come to the party.

Shack up with (someone)

To live with someone without marrying him or her.When my sister was younger she shacked up with her boyfriend for two years.

Sew (something) up sew up (something)

To complete or secure something.The candidate for the nomination sewed up his victory last week.