Taobao.com has begun selling tickets online for international flights, ______ to cut the market share of Ctrip.com and other competitors.A to aim B. having aimedC. aiming D. being aimed
How long do you think ____ the car factory launches a new model?
Having lived in China for 8 years, Helen has a good ______ of both English and Chinese.
—I’m losing my eyesight, I’m afraid. —To finish this book, you ______ in front of your computer too long.
Much to the disappointment of the neighboring countries, the Japanese government refuses to admit ________ crime they did in ________World War II.
—Frank, I’ve learned your plan. Could I make some suggestions? —________.