1 . _________________________ that these were signs of ______________ tsunami.
她立刻意识到这是海啸来临的征兆。

2 . 但是花费过多时间在网络上是不健康的，并且让人们很难集中精力在生活的其他事情上。
But spending too much time online is unhealthy and makes ______ very difficult ______ other things in life.

3 . I’m sorry to learn that you ________ to adapt to the new high school. (觉得……很有挑战)(根据汉语提示完成句子)

4 . Moreover, the Internet has made   ____________ possible for friends and family to _____________easily even if they are on opposite sides of the world.
而且，网络使得朋友和家人联系很容易，即使他们是在地球的两端。

5 . 即使食物不充足，他们也能熬过这个冬天。
They could make________through the winter even if there was not enough food.

6 . 人们希望萨勒克国家公园一直保持它自然美丽的样子。
________ that Sarek National Park will always ________ natural and beautiful.

7 . 和你的父母那样说话是不礼貌的。(manner)
______ to talk with your parents like that.

8 . But spending too much time online is unhealthy and make ________ very difficult ________ other things in life.
然而，花费太多时间上网有损健康，也会让你们很难把精力放在生活中的其他事情上。

10 . They are likely to be fired by the company because of their faults.(同义句改写)
________ ________ ________ ________ they will be fired by the company because of their faults.