Mr Obama, who appeared to take the lead in the race in most battleground states, seemed to______ an air of caution throughout the first Presidential debate

Meizhou Island is such a beautiful place of interest______ everyone likes to visit

__________is no possibility __________Bob can win the first prize in the match.

tudents are now busy preparing for the “Independent Recruitment” contest, in hopes of getting a “Pass” card at their first _______.

There is much chance Bill will recover from his injury in time for the race.