Complete the following sentences with the correct idioms. 

1. Most training programs give the trainees a few months to ___________ to 

how the business works. 

2. That new computer program __________ him. He just doesn't understand 

the most basic applications. 

3. It is important to ___________ even when you are angry. Many commu-

nication problems develop because people just don't try to listen to one another. 

4. That is a very well-market product. I can _________ why it is so successful. 

5. When negotiating with people from other cultures, it is important to con-

sider everything carefully and to __________. What someone does not say is often 

as important as what one says.