Hello, everybody ! I am Lihua and it is an honor for me to make a speech here. Today my topic is health growth. As middle school students, we have much pressure on our study. Besides ,sometimes we wil...
time flies,seize the day,friends,makes your lives extraordinory. there are happy and unhappy things always in our lives.we all be happy if things going well,but if things are bad,we do cannot giv...