Eating less meat is good _____ your highblood pressure(高血压).

We’ll visit the West Lake this weekend, ________ the City Hangzhou is famous .

With the death of Libyan leader Muammar Gadhafi on Thursday, the country’s new leaders ______ the challenge of rebuilding a war-torn nation. [ ]

The students all wear the same uniform,so it’s hard for me to ________my son among them.

The officials said the downward trend of H1Nl flu activity did not ____ mean the worst was over Flu activity might pick up next year [ ]