I do my homework. I am doing my homework. I was doing my homework. I did my homework. I will do my homework. I have done my homework. I had done my homework.
I go to school at 6 every morning. 每天早上我七点去上学。 Summer follows spring. 春天之后是夏天。 The sun rises in the east. 太阳从东方升起。 the earth goes around the sun. 地球是围绕太阳转。 Pride goes before a fall. 骄者...