Even if you are in rush, pushing someone so that you can get into an elevator (电梯) is just bad manners.

There is ________ with your computer. It works well.

Twenty miles a long way to cover.　　

Servants, as employment that attracts more and more people, are not_________ as they were in the past.

Usually naughty boys try to ___ the teachers’ attention by making a lot of noise in class.