concrete     

1.We should make a concrete analysis of each specific question.

2. I had no concrete evidence.

flexible     

1.We need a foreign policy that is more flexible.

2.He has a flexible mind.

take it easy     

1.If you are sick, really, truly, terribly sick, you need to take it easy.

2. If you’ve never done hill workouts before, take it easy in thebeginning, as with any exercise.

be made up of    

1. A document is considered to be made up of a number oftopics, each with its own information type. 

2. Our world is not made up of full information and "rational"actors.

in particular    

1. Do you like any pop music in particular?

2. That is, until one night in particular.

eventually     

1. I have run down the word in my dictionary eventually. 

2. Rumors of the war eventually percolated through to us. 

transform     

1. In order to transform their environment, he drew up the project with painstaking accuracy.

2. You can transform your life! 

appropriate     

1. Behave appropriately and ask intelligent questions.

2. Dress neatly and attractively in an outfit appropriate to the job.

exchange    

1. Things exchange for each other according to their cost ofproduction

2. Their first exchange set the tone for a new relationship.

sponsor     

1. The meeting was sponsored by 16 countries.

2. Race officials announced a handful of new sponsors on Tuesday.

try out    

1. Try out the debugger next. 

2. Some owners wish they could try out the car in a race track.

let out    

1. He was let out of prison.

2. The injured man let out a groan.