Which could be the best invention of humankind?

Speaking topics in text

Which could be the best invention of humankind?

Online speaking recording
Votes
Average: 5 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2016-01-25 silviadan 80.00 Check this speaking
2014-02-05 divjais186 87.50 Check this speaking
2014-01-24 nishith 80.00 Check this speaking
2014-10-08 ramana 50.00 Check this speaking
2014-10-07 ket2014 83.33 Check this speaking
Speaking category

Comments