1. On _________ morning of October 1, about 20 foreign tourists from ________European tour group came to visit the Great Wall.
A. the; a B. the; / C. /; a D. a; the
2. Only when he was refused by the interviewer ________ the importance of knowing English.
A. was he fully aware of B. he was fully aware of
C. was fully he aware of D. he fully was aware of
