Since people are fond of humor, it is as welcome in conversation as（）else.

单项选择题（）new buildings will be built in my hometown.

A．A great deals of
B．A lots of
C．A plenty of
D．A great number of

单项选择题Duty is an act or a course of action that people（）you to take by social customs, law or religion.

A. persuade
B. request
C. instruct
D. expect

单项选择题His MP3 is the same as（），but it is more expensive．

A．him
B．mine
C．my
D．her

单项选择题The citizens didn't feel safe at all after several families had their house（）sat night and a lot of things stolen.

A．broken in
B．broken into
C．to be broken into
D．break in

单项选择题—You haven't been to Beijing, have you —（）. And how I wish to go there again!

A．Yes, I have
B．Yes, I haven't
C．No, I have
D．No, I haven't