拉住
5.Because of the recession more companies are improving their after-sales service to keep their customers.
8.The boy was on the point of falling over the bank when a young man ran up and pulled him back.
9.She drew the curtains and sat down by Harold's side, and took his hand: and when he said, "There's no place like home, is there?"
10.The boy was on the point d pulling over the bank when a young man ran up and pulled him back.


