【正文】
o eat ________ your chopsticks. ? — I will try. ? A. use B. to use C. and use D. using ? 15. — Would you mind __ the window for me? ? — __________. A. opening。 Not at all 。 Never mind ? C. opening。 riding ? C. snowing。 exhausting C. exhausting。 flying ? 8. We went to the Great Wall _______, not ____________. ? A. in a taxi, by foot B. in a taxi, on foot ? C. by a taxi。 not more ? 5. His parents had an interview _______ the class