Who taught English— Nobody. We taught .

Is her lifestyle the same ______ yours ordifferent

Look, the old man is walking slowly in the middle of the street. It’s too dangerous.— You’re right. Let’s go and help him go ______ the street.

下列加点字的注音都无误的一组（ ）

The reason why this kind of machine is popular with users is that it will work in ______ temperature.