________ in heavy school work, many high school students are told to lock themselves in their studies．

A．Buried

B．Having buried

C．Being buried

D．To be buried

As fears of a global pandemic ________, China is stepping up efforts to keep watch and improve responses to animal and human infection of bird flu．

A．rise

B．will rise

C．had risen

D．will have risen

The high-anxiety focus on reading score may have narrowed student ________ to knowledge about the world that can improved their reading．

A．idea

B．aid

C．belief

D．access

－My mother said I can’t go to San’s birthday party on Thursday night．

－________?

A．What if

B．How about

C．What come

D．How come

－I saw Dave in the lift this morning．

－Really?He ________ around here for a long time．

A．won’t be seen

B．wasn’t seen

C．hasn’t been seen

D．hadn’t been seen

The long-lasting war, filled with blood and deaths, ended in people’s sadness, ________ no result．

A．reached

B．to reach

C．would reach

D．reaching

－What is the building?

－________ the garden equipment is stored．

A．There is in which

B．That’s where

C．The building that

D．That’s the building which

To their great relief, the missing child returned home, ________, after an absence of two weeks．

A．felt tired and sound

B．tiring and soundly

C．feeling tired but soundly

D．tired but sound

Fully ________ looking after three children at home, she no longer has time to enjoy the various activities in the club．

A．attached

B．occupied

C．contributed

D．devoted

Don’t you know that the famous university is as a matter of fact ________ used to be a church?

A．where

B．what

C．which

D．one