Nowadays good things _____ to save wildlife in Tibet and many other places with the joint efforts of the government and society.

With a lot of difficult problems________，the newlyelected president is having a hard time.[ ]

The husband rushed to the hospital ____he heard that his wife was injured

Few people know the fact________was not until 1936 that basketball became a regular part of the Olympic Games.[ ]

nt of our school ______, where a lot of people play or take exercise at any time.