The book _______ Lucy’s. Look! Her name is on the book cover.

To some people living in Shanghai, the face of Shanghai may have changed, ________ the heart of it remains the same.

Haveyou __________—No I had thewrong number

My mother often tells me _______ my classmates whenthey need.

We have no idea what ____ the sports exercises will have _____ human body in the future.