词汇运用。（10分）
小题1:Great ________(change) have taken place in Yangzhou these years.
小题2:Jim is very ________(care), but he didn’t make many mistakes.
小题3:Every weekend, my mum with I often goes to buy some ________(day) things.
小题4:Who is the _______(busy) in your family?
小题5:Millie is clever. She can always answer the questions__________ (correct).
小题6:The woman is ______ 50, but she looks very young. (已经)
小题7: It’s ___________(有意义的) for us to help others.
小题8:Yesterday, I _______(收到) a letter from my friend.
小题9:The _____ (花费)from Yangzhou to Taizhou is about 18 yuan.
小题10:All the boys are good _______(登山者).