.She is _______ mother, no woman could take better care of her children.

homework ,the children also have to take arts, music and sports classes intheir free time— I wonder what they will become

The top detective asked the witness if he had seen_______ at about 10 p.m.

Jack, you look tired today. What’s wrong—I was_____ busy ___ I didn’t go to bed until midnight yesterday.

The book is useful because it gives us advice on how to improve memory.