martes, 28 de agosto de 2012

Principal parts of a verb


The principal parts of verbs are the present, present participle, past, and past participle

 
 
Complete the following sentences with the principal part indicated in parentheses.

1. Maps are both fascinating and useful, and people have been ____________ them for centuries. (present participle of read)



2. Over the centuries, maps have ____________ from being merely simple navigational tools to being complex instruments conveying varied information. (past participle of grow)



3. Mapmakers over the centuries often have ___________ that maps are as beautiful as many paintings.

(past participle of feel)



4. Some artists even ___________ to create maplike paintings as serious works of art. (past form of begin)



5. We often hear that the world has _____________ because it is so much easier to get from one place to another these days. (past participle of shrink)



6. New and more sophisticated maps certainly __________ a part in creating this impression. (past form of play)



7. In the beginning of travel by automobile, people ___________ without much help from maps. (past form of drive)



8. Good road maps later ___________ a sense of security and independence to automobile drivers. (past form of bring)



9. Detailed road maps have _____________ right along with the building of highways. (past participle of develop)



10. Maps have ___________ travel out of the dark ages and into the modern world of transportation. (past participle of take)

 





http://www.classzone.com/books/lnetwork_gr09/page_build.cfm?id=quiz&ch=6