Wolves often work __________a team and they never kill for __________.

They climbed to the top of the tower, _____ they could see _____ was happening in the distance

His father was born in the year when ourcountry

After Mandela was free (自由的) in 1990, he chose to shake hands with the people ________ wanted to kill him.

Our voyage to Iceland cost alot of money． 一Didit well．that doesn’t matteryou enjoy yourselves．