1.Sam____(骑自行车)every day.But he____(做作业)yesterday.
问题描述：
1.Sam____(骑自行车)every day.But he____(做作业)yesterday.
2.Amy ____(听音乐)every Saturday.But she ____(写信)next Saturday.
3.Tom____(拉小提琴)last inght.Now he____(画画).
4.Daming____（骑自行车）yesterday.Today he ____(生病).
答
rides bike did his homework
listens to music will write letters
plays the vollin drawing
rode bike illed