Carl, why not go and help your sister water the flowers there? —Why__________? I’m busy myself. Jack is lying on the grass doing nothing.

I have just ____ her illness. I’ll go to see her tonight.

What’s this? –It’s________ orange.

My backpack is made _____ leather, and it’s made _____ Yiwu, Zhejiang.[ ]

With the help of the teachers and classmates, the boy worked hard and finally caught up with his classmates. Now he is _______ all the others.