because； say； happy； one； for |
Music helps us exercise﹣but why does it have this effect？Experts say there are two main reasons．The（1） is simple：music takes our attention away．When we listen to a song we like，our brains focus on the music．For example，after we exercise（2） 20 minutes，our body might be tired．But we may not feel this immediately（3） we are listening to music．So we can exercise a little longer．
Music also makes us want to move． When we hear dance music， for example， we naturally start to move to the beat． A positive song also puts us in a good mood， so we feel much（4） ．This gives us energy and helps us exercise longer． Music with a quick and continuing beat is good for exercising． "But the music shouldn't be too fast，"（5） Dr. Costas， a famous sports expert． In general， songs in the range of 120﹣140 beats per minute （BPM） are the best．
Daniel Kristiansea is a 14﹣year﹣old schoolboy from Denmark．Recently，while doing his history homework about World WarⅡ，he had a surprising discovery（51） （在…后面）his family's home．He found the remains of a（52） （德国的）World WarⅡplane．
After telling his father about his history homework，Daniel was encouraged to go out onto their farm．He and his father hoped they might find some old（53） （瓶子）or something to show at school．Much to their surprise，on the（54） （第四）day，they found some broken plane pieces．So they（55） （借）a special machine from a neighbour．When then（56） （挖） down seven meters，they suddenly came across pieces of（57） （灰色的）clothes．They reported what they found to the government（58） （立刻），and the news was widely heard across Danmark．Each day their house was（59） （拥挤的）with news reporters．
Daniel's father，Klaus，remembered being told by his（60） （爷爷） that a plane had hit their farm during World WarⅡ．But Klaus thought it was just a good story．Now it turns out to be true．
if nobody they in save fast later friend younger kitchen
When I was young，I liked to play jokes on others，especially on my parents and （66） ．One day my mother was cooling while I was playing with my （67） brother Tony．Suddenly I ran to my mother and said，"Tony fell off the open window!"She quickly rushed out of the（68） Then I said，"Don't worry，I'm just joking．"My mother shouted at me，"I'll punish you （69） you do it again．"
Another day，I went swimming with my friends in the sea．I wanted to play a joke on （70） In front of my friends I swam （71） Suddenly，I called out"help!"All my friends came to help me．However，they found that I was joking．But half an hour （72） I wasn't joking．I was so fast，soon I got tired and couldn't swim on in water．I tried my best to call my friends for help，but this time （73） came to help me．
（74） the end，they found I was telling the truth．They took me to the hospital and （75） my life．This is the best lesson in my life．From then on I haven't joked on anyone．
My dear son，
I think my life has been long enough now．And I won't be able to visit you any（56） ，but would it be too much to ask（57） （是否）you could come and visit me once in a while？I miss you so much．I am so glad when I hear you are coming to the school for a meeting．But I have （58）d not to go to the school because I am seriously（59） ．
I'm sorry that I only have one eye，and I have been an embarrassment for you．But before I leave this world，I have to tell you one thing that has been hidden in my（60）h for over twenty years．When you were very little，you got into an accident，and（61）l your eye．As a mother，I couldn't stand watching you having to（62）g up with only one eye．So I gave you （63） （我的）．I was so proud you could see a whole new world for me．（64）I was （从不）angry with you for anything you did．Sometimes when you were upset with me，I thought to myself，"It's because you love me．"I miss the time when you were still young around me．
I miss you so much．I love you．You（65） the world to me．Wish you a safe trip．
Your mum．
unless，him，fight，kick，because，time，fact，small |
The Monkey King is the main character from the famous Chinese story Journey to the West．
The Monkey King is not just any normal monkey．In（73） ，he sometimes does not even look like a monkey．This is（74） he can make seventy﹣two changes to his shape and size．That is to say，he can turn （75） into different animals and objects．But （76） he can hide his tail，he can't become a man．
To（77） bad people，the Monkey King uses a magic stick．Sometimes he can make the stick so（78） that he can keep it in his ear．At other times，he is able to make it big and long．
Children all over the world love the Monkey King．
The Penguin Calendar
The chart above shows five activities of penguins over a period of one year，month by month．They are hole staying，nest building，（71） ，chick raising and moulting．The penguins stay in the （72） most of the year，from January to October．In July，they begin to build nests，just （73） （before/after） they lay eggs．Chick raising lasts five months，from September to the next （74） ．After chicks come out of the eggs，they begin to lose their baby hair，which is called moulting．It usually takes about （75） months，from February to May．
粤公网安备 44130202000953号