General directions:
Copy and paste the original writing into the text box. Put square brackets around each revision that you make.
Example:
Cheryl have always been a very diligent student. When she start at Mission College one year ago, she taked three ESL classes and one math class. Throughout the year, she was studying full-time and worked part-time. By the end of her first year, she was completed 28 units.
Answer:
Cheryl [has] always been a very diligent student. When she [started] at Mission College one year ago, she [took] three ESL classes and one math class. Throughout the year, she was studying full-time and [working] part-time. By the end of her first year, she [had] completed 28 units.