The best invention
by TRAN HA DONG CHAU - 1. Record your speech talking about the invention that you think is the best from the table below. The best invention needs to meet the four criteria listed in the voting sheet. Remember to include some reasons for your choice. The example may help. (Follow the recording instruction in the description to make your recording visible in the thread)
2. After submitting your work, please listen to at least 2 of your friends’ recordings and write some comments. In your comments, you should say whether you agree with your friends’ choice or not? Why or Why not?