Complete the sentences with the words given below, changing the form if necessary. 1. Put a computer ________ under the desk, which will save some space on the desk. 2. As a ________ , you must be good at persuading others into buying your products. 3. A ________ is very small but very powerful. 4. The ________ used in my computer is windows 10. 5. As a ____________, Mr. Smith has been to 15 countries.