As we all know, ________life is hard for any of us.If we want to live________happy life，we must work harder.
| A．/；/ | B．/；a | C．a；/ | D．a；a |
. ---Mr. Huang, National Day is coming…
--- _________ ? Just occupy yourself in your study．
| A．What of it | B．What if | C．How come | D．What for |
It is good manners to eat up_______is left in your plate.
| A．that | B．what | C．which | D．All |
Alibaba has become China’s largest online commercial company, _____ a profit of 6.42 billion yuan in 2011.
| A．earns | B．earning | C．earned | D．to have earned |
The Diaoyu islands, in the East China Sea between China and Japan, _______ to China since ancient times.
| A．is belonged | B．have belonged | C．are belonging | D．Belonged |
21st Century is ______ a newspaper． It helps us to improve our English a lot．
| A．no less than | B．no more than | C．less than | D．more than |