___ annoys me is that Kirn never returns the books she borrows on time.
| A．This | B．It | C．What | D．That |
The first China International Cloud Computing Expo will focus on the development of the cloud computing industry, especially its _______ in the post-disaster reconstruction and protecting data.
| A．application | B．character |
| C．appearance | D．Struggle |
If you can help do some housework during the whole summer vacation, you will have an iPod mini as a(n) _______.
| A．reward | B．award | C．honor | D．Tip |
Little Jerry was interested in stories about undersea exploration, so he gave all his pocket money to his brother ________ the novel based on such a story.
| A．in favor of | B．in exchange for |
| C．in need of | D．in place of |
Hannah was busy with work then but she still tried her best to some time from her tight schedule to visit her mother.
| A．cut out | B．squeeze out |
| C．leave out | D．dig out |
No doubt, the more one is _______ the foreign language environment, the better he or she will learn the language.
| A．referred to | B．caught in |
| C．kept up | D．exposed to |