( ) 26. ---Could you give me some advice on _____ to improve my spoken English?
--- _________ having conversations with friends.
A. what ; By B. how ; By C. what ; With D. how ; With
( ) 27. He finds ________ because the actors speak too quickly ________.
A. watch movies frustrating; to hear
B. reading English magazines frustrating; to understand
C. watching movies frustrating; to understand
D. watch English-language videos frustrated; to hear