一只蜘蛛落在她的枕头上，她尖叫起来。

A spider landed on her pillow and she ___screamed.

他因疼痛而尖叫，乞求麻醉剂。

He was ___screaming in pain and begging for anaesthetic.

肯尖叫着发出警告，告诉人们让开。

Ken ___screamed a warning telling people to get out of the way.