Would you like to have _______　milk ?

—Hurry up! Can’t you drive faster ，Jack?——No. If I got _____speeding ticket ，my dad would take away my car.

—____ can come in. I’m too busy to see ____. —Ok, I know.

Creating better health care, education and housing for everyone is a simple idea, but ____ which is hard to put into practice．

When you go by train, make sure you take an express, ____ stops only at big stations.