2 . Soldiers never gave in ______ (不论敌人多么强大). (根据汉语提示完成句子)

4 . 【课本改编题】
The antelope population has … and in June 2015, the Tibetan antelope ______. The government, however, does not intend to stop the protection programmes, since ______ the Tibetan antelope have not yet disappeared. (根据句意完成句子)

6 . 据报道，由于砍伐树木，野生动物的生存空间正在减少。（reduce）

It is reported that living spaces for wildlife ______ ______ ______ due to the cutting of trees.

7 . 我小时候住的那栋房子已经被拆了，取而代之的是一栋办公楼。（定语从句）

The house ______ ______ I grew up has been taken down and replaced by an office building.

8 . 靠体力谋生的日子已经一去不复返了。（定语从句）

The days are gone ______physical strength was all you needed to make a living.

9 . 奖品将授予故事最富想象力的作家。（定语从句）

The prize will go to the writer ______ story shows the most imagination.

10 . 这是我读过的最好的一本书。（定语从句）
This is the best book ______ I have ever read.