Where is London? I have a pen pal there. —It’s ________ England.[ ]
Whose is this blue bike? －It ________ be Mary’s. Her bike is black and white.
Yesterday he left his village and his home , and began his first long trip ______.[ ]
It will be hard for us to get up in the morning if we________ to bed too late.
Father Christmas is an old man _____a long white beard.[ ]