A girl calling herself Mary is waiting outside; _____ she come in now?
Considering all that she had _______, she was really an amazingly cheerful woman.
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.