. --So hard __________ in the past few months that he has made great progress in English. --I can see that, only a few mistakes he made in this exam.
Doctor Wangat seven o’clock for the conference, but she didn’t turn up.
food and vegetables southern China where people have being suffered from snow storms since mid-January.
A new library downtown. They hope to complete it by the end of this year.
Ever since that political congress last year took many effective measures to develop economy, great changes of peo ple’s life have .
You’re fortunate enough to escape for drunken driving, but don’t drink again.