2. It hurt when the doctor put pressure on my stomach.   

2. Your body absorbs nutrients from food as it goes through your intestines.

4. It is OK if a child eats a little sand. Sand is not harmful.

4. He released the balloon, and all of the air came out.

4. On her way home, she was delayed by her boss. He wanted to talk to her.

Your low grades probably have something to do with the fact that you rarely study.                                                                                      

Sooner or later, women will get paid as much as men.                                                                                     

She could not face up to her friend after the embarrassing accident.                                                                                    

10. It is useless to lie. Someday you will have to___________the truth.                          

10. Scientists think warmer temperatures_________higher levels of CO2 in the atmosphere.                         

Everybody has to see the doctor___________. 

Because of last night’s heavy rain, the ground cannot _________any more water.

It was after 3:00 a.m., and the house was ______ and still.    

15. I don’t use rat _______ in my house because it might harm my cat.

15. She was upset because her flight was ______.

15. The fax machine was the ______ of the annoying noise.

15. He stood at the bus stop and looked ______ at his watch.

15. ________, it is not her best painting, but it is still interesting

You don’t have to kill those insects. They are ______.