LESSON  3
Rabbits live in burrow. 
Rats burrowed under the floor of the house.
The soap slipped from his hand. 
Children like to make bubbles with soap and water
Many bubbles appeared in the boiling water. 
When a liquid boils, it bubbles.
The collar of this shirt is dirty. 
She soaped the collar of the shirt.
She put a letter in an envelope.
She slit the envelope with a knife. 
She likes to sit in the sunshine. 
The sunshine entered through a slit between the curtains.
This dictionary was printed in Spain.
The boys dug a big hole.
The two men wore similar suits.
There were similarities in their suits.
She answered the simple questions without difficulty. 
She wore a simple dress at work.
His parents were simple people.
She did the work simply and quickly. 
He simply walked away from us.
To be unkind is a sin.
He was a sincere friend.
We have great respect for your opinion.
I have the utmost respect for him.
They made a valiant effort to rescue the children.
He was in despair when his father died.
He was in utter despair.
He works at his desk all day long. 
There are twenty-six desks in this classroom.