Hello everybody! Although there is no more good topic left to me today since the better ones had been chosen by my classmates, I am ready to forecast the weather of these days. Today, we have a sunny day, 19-25 degrees centigrade, which is good for sports. About tomorrow, 17-23 degrees centigrade,which will be rainy so that we'd better study in the classroom. And the day after tomorrow will be a sunny day again, but the temperature between the day and night will be change a lot.Thank you!