Most people advise that students’ heavy burden __________.

—What is the news about? —According to the new law, people who are guilty of drunken driving ________ face a fine of up to 2000 yuan.

 "You  ____be so tired that you had to stop to rest．"

_____ U2, the Irish rock band from Dublin perform a concert in Beijing, tell me in advance.

Some aspects(方面) of a teacher’s job ______ be tiring, and teachers often ______ work at inconvenient hours.