在下面短文的空白处填上一个适当的词(该词首字母已给出)，将完整答案写在下边相应题号横线上。

　　If you don’t use your arms or your legs for some time, they will become weak; when you start using them again, they will gradually(逐渐地)become stronger again．Everybody knows this．Yet many people do not seem to know that it is the s 　　1　　 with memory．When someone says that he has a good memory, he really means that he d 　　2　　 give it enough chance to become stronger．

　　If a friend says that his arms and legs are weak, we k 　　3　　 that it is his own fault．But if he tells us that he has a poor memory, many of us think that his p 　　4　　 are to blame, and f 　　5　　 of us know that it is just his own fault．

　　Have you e 　　6　　 found some people can’t read or write but they usually have b 　　7　　memories?This is b 　　8　　 they cannot read or write and they h 　　9　　 to remember things; they cannot write them down in a little notebook．They must remember dates, names, songs and stories; so their memory is the whole time being exercised．

　　So if you want a good memory, l 　　10　　 from these people：practise remembering．

1．________　2．________　3．________　4．________　5．________

6．________　7．________　8．________　9．________　10．________

首字母填空：先通读下面的短文，掌握其大意，然后根据短文内容和所给首字母，在空格内填入一个适当的词，使短文意思完整，所填单词在题后横线上必须完整写出。

　　Japanese people often ask people what blood group they are．This is b　　1　　 they believe that a person's blood group says a lot about their character and personality．The Japanese also believe that k　　2　　 blood group can help them decide that if a person will be a person's good friend．It is strange that this idea is so popular in Japan because it is not a traditional idea, but a m　　3　　 one．Blood groups were only d　　4　　 in 1901 and in 1916 a Japanese doctor suggested that blood groups were related to temperament(气质、性情)．

　　In 1927, a writer did a large study of people and wrote a guide to blood groups．He said that people from blood group O are calm, patient and in c　　5　　 of their emotions(情绪)．They are f　　6　　 of self-confidence but are also quiet．People from blood group A are gentle and careful, worry a lot, find it hard to make a d　　7　　 , and do not like arguments．People from blood group B are cheerful and “independent”(独立)．They can talk and do things w　　8　　 needing help from others．Blood group AB is quite a strange group．These people may seem like people from blood group B but they are actually more like people from blood group A．They are shy and confident, trustworthy(可信赖的)and like to help others．The Japanese also think that your blood group a　　9　　 your choice of job and even your choice of m 　　10　　 partner!