—1 wonder if Sue will be here by five．
—Don't worry ! She just went to collect her kids．She be back by then．
| A．should | B．can | C．would | D．might |
“The Bailu Plain” directed by Wang Quanan is ______ most moving film and I really want to see it for ______ second time.
| A．a; a | B．the; a | C．the; the | D．the; a |
Internet is an important _____ for people to get the latest news.
| A．source | B．origin | C．resource | D．cause |
Not everyone has realized what_______ important part the balance of________ nature plays in their life.
| A．an；the | B．/；the | C．an；/ | D．the；/ |
Zhao Benshan，whose overwork ________ his health failure，is said to have performed in．the Spring Festival Gala on CCTV in 2011．
| A．contributed to | B．appealed to | C．applied to | D．owed to |
They are going to ________an advertisement in the papers for the position of the sales director.
| A．give out | B．put out | C．pull out | D．take out |