Answer:
Railroad crossing without and cars can you spell that without any R's
There are two sisters: one gives birth to the other and she, in turn, gives birth to the first. Who are the two sisters?
What goes up the hill and down the hill, And spite of all, yet stand still?
A grandmother, two mothers and two daughters went shopping together and everyone bought one purse each. How many purses did they bring home all together?
What is a ten letter word that starts with gas?
I stand in one place yet fill the whole room. I can be filled with molten rock and come in every hue. What am I?