ng, a NBA superstar, became the bossof Shanghai basketball team, and is ready to _______ in new world of basketball

______ and out of breath, we reached the top of themountain and stopped _____ the beautiful scenery.

hard Tony is working!–Yes. We should learn from him.

The new CRH train between Beijing and Shanghai ________ speed can reach about 380km/h will benefit ________ takes it.

time I _____the railwaystation, the train _____