Johnson had made up his mind to give it up，but on______second thought he determined to try______ third time.
| A．/；a | B．/；/ | C．a；a | D．the；a |
After suffering a heart attack, Michael Jackson was pronounced dead, _________ a tragic end to the world’s most popular entertainer.
| A．marking | B．to mark | C．marked | D．having marked |
After graduation I’d like to find a job _________ I can use what I have learnt at school.
| A．whose | B．which | C．where | D．that |
The traffic slowed down because of the heavy snow in Yushu county, presenting a new _________ to the recovery from the earthquake.
| A．suffering | B．disaster | C．challenge | D．damage |
—The terrible accident is under investigation.
—Actually, quicker action _________ those workers trapped in the mine.
| A．might have saved | B．must have saved | C．should have saved | D．could have saved |
“The Secret Life of Emily Dickinson” _________ U.S. bookstores this week and soon became a best seller.
| A．hit | B． appeared |
C．moved | D．touched |