No matter how __________ she brushed the old pot, she could not make it completely clean, which made her very upset.
Life is like an onion,sometimes makes you weep when you try to open it.
what is needed and what is possible, we set a growth target of around 7.5 percent economic growth.
Scientists say human activity contributes to climate change, but they do not agree on the rate_______ climate change may be developing.
______ I always felt I would pass the exam, I never thought I would get an A. A. While B. Unless C. If D. Until
The English teacherher students how to improve their comprehension skill since last week.