Bob, where do you work— I work for a shop sells different kinds of mobile phones.

We have _________ our position on the issue (期刊)! Whatever happens, we won’t change it.

He is a cutler(刀具商)–­­­_____, a man who sells knives and sharp tools

use, for _______ he paid $10, 000, isnow worth $50, 000

Though many extra trains and buses are used to carry passengers, traffic tools are still ________ needed during the Spring Festival