Marty’s disability is “one in a million”______, there are not many people in the world like him

We have made good preparations for Sarah’s birthday, but if she ________ late to the party, it would ruin the surprise for her.

The doctor says one of you ______ a healthy diet ______ fit.

I like Song Zuying’s songs. They are wonderful.— Yes. I think no one else can sing________.

Animals do different amazing things to __________ low temperatures when winter comes. Some head for warmer places, while others put on a thick coat of fur.