The reason for governments to impose toils for the use of cars is that ______.

Our years of hard work are all in vain, _______ (更别提我们所花费的大量金钱了).

Question 1

What is an offer？

She is So good at playing table-tennis that _______ (她可以把球打在她想要的地方).

This is the first time I (see) __ such a terrible scene.

Why does the author believe the digital divide will narrow rather than widen in the years ahead？