文法測驗

Choose the correct one.

 (A) Turned left at the crossroads, I came to an amusement park full of people.

 (B) Called a genius, he still needs to spend numerous hours practicing the pianoday after day.

 (C) Establishing the correctness of the widespread belief, the scientists made hundreds of experiments.

 (D) Labeling as “ordinary” or “untalented”, John gradually lost confidence and gave up his studies.