Im doing a presentaion what should i do to get a better presentaion grade

In english, discuss the positive and negative effects of technology. think about technology as we use it in our daily lives, education, work field, sports, social media etc. 4-5 sentences

Mary just sent out invitations to her wedding last week the invitations were so heavy that she put more than just one stamp on each envelope she used 255 stamps and mailed out 85 invitations and see you as an equal amount of stamps on each envelope

Los encontramos de 25, 10, 5, etc. centavos. billetes monedas firma el cheque de viajero cajero automático contador endorse