This book tells _____ life story of John Smith, who left ______ school and worked
for a newspaper at the age of 16.
| A．the; 不填 | B．the; the | C．a; the | D．a; 不填 |
.
I like getting up very early in summer. The morning air is so good ___ .
| A．to be breathed | B．to breathe | C．breathing | D．being breathed |
.
___ is known to us all is that the 2010 World Expo will take place in Shanghai.
| A．It | B．What | C．As | D．Which |
.
We decided to turn to ___ can help us out.
| A．whoever | B．anyone | C．someone | D．whomever |
.
--- What do you think made Mary so upset?
--- __ her new bicycle.
| A．Losing | B．Lost | C．Because of losing | D．As she lost |
.
They ___ out because the light’s on. Let’s go upstairs and have a look.
| A．mustn’t go | B．can’t have gone | C．couldn’t go | D．might have gone |