This week I was very tired,because I went to bed late and got up early.I think that I was hard-working.And I improved a lot.Oh dear!This week we also had a lot of homework.Although some were difficult for me,I did them by myself.I was really tired and I wanted our school to reduce our homework burden.
注：hard-working 勤奋的
although虽然
reduce减少
burden负担