Personal computers may cause people to become isolated from one another since work can be done at home alone.
Why do New Zealanders have the cheapest electricity?
They have ______.
The way a lot of researchers use to study anxiety is by ______.
I finally __________(取得联系) with her in Paris.
最让我困惑的是他昨天为什么没有来开会。
If he (take)______my advice at that time, he would have got the job he applied for.