The main cause of HIV / AIDS infection in China is drug abuse, ______ is very serious in Yunnan.
. _______ great achievements the future may have in store for China, it’s likely that many of them will be born in northwestern Beijing.
. Water can absorb and _______ a lot of heat without big changes in temperature.
. Han Han, a young writer, is famous _______ his novels.
. Of all the works Stevenson has written, Treasure Island is probably his _______ work.
. The reason for their failure, you know, was _______ they didn’t get fully prepared for it.