假如你是Wang Na, 收到加拿大笔友Gina的来信。请给她写一封回信，回答她的问题，并为她提些建议。
要求：1. 意思连贯，符合逻辑；
2. 不要写出你真实的校名和姓名;
3. 要求不少于70词，信的开头和结尾已给出，不计入总词数。
Dear Wang Na,
I have a problem and I’m very nervous now. Next Tuesday afternoon, I have to give a speech to share my learning experience at the class meeting. You know, I am a shy girl. I’m afraid of facing so many people. I have never spoken to so many people. I really want to give it up. But all my teachers, classmates and my parents say it is a good chance for me to practice. What shall I do if I forget my words? And if my face turns red? Do you have any good ideas? Please write back to me as soon as possible.
Many many thanks.
Yours,
Gina
Dear Gina,
