I will do a presentation in front of our class next Wednesday . But I'm worried about my pronunciation and tone. Because last semester after I gave my presentation my teacher told me my speech is stiff and I got a very low score. Please read the paper for me and I'll follow you.Thank you.
Don't worry,your classmates are of the same level,they won't be too fastidious. frankly speaking,improving pronunciation is not a one step climb,but you'd better trust yourself and be confident.