There is a zoo near my home．I often go there to 1 the animals．There are many kinds of animals 2 it．They're tigers,elephants,giraffes,koalas and so on(等)． 3 are very scary．I don't like 4 ．I like elephants because they're smart．They can help people 5 much work．Giraffes are beautiful．They eat leaves 6 the trees．They don't eat 7 ．Koalas are my favorite．They are very cute and interesting．They're from 8 ．They also eat leaves, 9 they don't eat meat．They sleep during the day and 10 up at night．
Do you like animals?Do you often go to the zoo?What animals do you like?Well,can you write and tell me about them?
Next week, there aren't going to he any classes in Li Lei's class．They are going to work on a farm．They are going to help the farmers pick apples．Jim is very happy because he thinks picking(摘)apples is much better than having classes．After work they are going to swim in a small river near there．Some of them are going to fly kites on a hill．Then they are going to have a picnic there．
They are going to leave at 7∶00 next Monday and meet on the road outside the school gate．The farm is far from them．How are they going there?They are going there by bus．
Can dolphins talk?Maybe they can't talk with words,but they can talk with sounds． 1
They are mammals(哺乳动物),not fish,but they swim together in a group．
Dolphins talk to the other dolphins in a group．They give information．They say“Welcome”when a dolphin comes back to the group． 2 They talk when playing．
They make a few sounds above water． 3 People can't hear these sounds because they are very,very high．Scientists make tapes of the sounds and study them．
Sometimes people catch a dolphin for a large aquarium(水族馆)．Dolphins don't like to be away from their group in an aquarium． 4 There are many stories about dolphins．They help people． 5 People say that dolphins can bring good luck to them．Many people believe this．
In China,some radio stations use hotlines(热线)．It's used for 1 the listeners to take part in the talk shows．
That's a good 2 ．Yet,the fact is some people do nothing but break the whole program．Some people know little about the topic under 3 ．Sometimes they do not even know what the host is talking about．So the host has to 4 the caller what the show is about．Usually the caller will 5 a few questions which express his hope and show his ignorance (无知)．Then the host has to answer and explain how silly this is! It 6 a lot of time．
It seems that some people phone the hotlines in fun．They 7 want to let the listeners hear them．They don't care what the topic is and 8 they are interested in the topic or not．
It's 9 for radio stations to improve the hotline program．If a caller doesn't know what is going 10 ,the operater should not let the caller take part in the talking．
