When they were dragging her away, the little girl reached out her hands in _______ want of her mother.

It’s no use _______ so much money onclothes

The famous scientist was going out _____ he found himself surrounded by lots of young people

There is ____ “u” and _____ “r” in the word “number”.

Some of you may have finished Unit One.________，you can go on to Unit Two.