There are more than 740 million Chinese _______ to second-hand smoking in public places now.
| A．are being exposed | B．exposed |
| C．to expose | D．having been exposed |
For my fifth birthday，my mother baked me a cake ______ a monkey．（ ）
| A． |
in the shape of |
B． |
beyond the reach of |
| C． |
at the mercy of |
D． |
on the side of |
We offered to give Sharon a ride home，but she ______，saying that she felt like walking．（ ）
| A． |
understood |
B． |
accepted |
| C． |
compromised |
D． |
declined |
﹣Why do people like pop music？I hate it so much．
﹣______ it is not your style，that doesn't mean it is bad．（ ）
| A． |
Only if |
B． |
Even though |
| C． |
Now that |
D． |
In case |
The number of medical schools reached 18 in the early 1990s and ______ around that level ever since．（ ）
| A． |
are remaining |
B． |
have remained |
| C． |
is remaining |
D． |
has remained |
I never worried about my son while I was away because my mother ______ him．（ ）
| A． |
drank a toast to |
B． |
played a joke on |
| C． |
kept an eye on |
D． |
made an apology to |