Our country has changed a lot in over a century.
A. in the past few years
B. in over ten years
C. in over 100 years.
Lady Gaga is famous _______ her beautiful voice.
| A．as | B．with | C．for | D．in |
–What did the policeman say to you just now?
--He asked ______ when the accident happened.
| A．what I was doing | B．what was I doing |
| C．what I am doing | D．what am I doing |
-- What did your sister say _____ you?
-- She reminded me _____ her birthday.
| A．for; for | B．for; of |
| C．to; to | D．to; of |
I’m usually free _____ Tuesday _____ Thursday.
| A．between; to | B．from; and |
| C．between; and | D．among; and |
There are _____ places of interest we could visit in Beijing.
| A．the number of | B．a number of |
| C．a lot | D．lot of |