Have you decided where to go for your summer vacation? –Not yet. We_________ go to Mount Lu. It is a good place for vacation.

My best friend Neil is ________ honest boy. You can believe him.

Shen Xue and Zhao Hongbo won the gold medal for China so we’re proud _____ them. [ ]

Because of Project Hope, ___ children have better lives.

As we all know, playing chess is usually one-to-one game.