根据句意及首字母或汉语提示补全所缺单词。 1. I like the s__________ of the coat, but I don't like the color. 2. Now e__________ bikes have become more and more popular. 3. Do you think the robots in the future will do everything instead of h__________? 4. My father works in a big foreign __________ (公司). 5. This __________ (工厂) makes all kinds of televisions.