22. We know a good deal about the people who lived in China 4, 000 years ago, because they ______write and leave written records for those who lived after them.
. The jug ____ easily.Be careful when you handle it.
____ the help from the doctor, the little boy ____ his life.
. Expo 2010 Shanghai China will offer ____ wonderful opportunity for ____ cross-culture dialogues. A. a; 不填 B a; the C. 不填; theD.the; 不填
. — _______ . — Drop in if you have time. —Sure. Bye!
.He’s unlucky, and he’s always suffering _____ luck one after another.