一、给下列单词分类。
cook
juice
car
milk
rice
tired
coffee
bike
egg
tea
ill
worker
bus
train(火车)
bread
meat
thirsty
driver
teacher
hot
1. doctor
2. e-bike
3. water
4. tomato
5. sad

1. cook, worker, driver, teacher
2. car, bike, bus, train
3. juice, milk, coffee, tea
4. rice, egg, bread, meat
5. tired, ill, thirsty, hot

二、趣味组词。
C B O E M E
用以上字母,能组成的最短的词是,最长的词是。用这些字母任意搭配组合,你还能写出的单词有。

示例：me；become；come（答案不唯一，符合字母使用规则即可）

先整理给出的所有字母：B、C、E、E、M、O。1. 找最短的词：用最少的字母组合出四年级已学的常见英文单词，2个字母就可以组成合法单词，是能得到的最短长度。2. 找最长的词：尽可能用完所有6个给定字母，组合出完整的常见单词。3. 其余组合词只要不超出给定字母的数量、是已学常见单词即可，答案不唯一。

三、完形填空。
My dream(梦想) is to be a vet(兽医). I have a lovely 1. Her name is Sammi. Sammi is two years 2.
She has a white body and two black 3. My family and I 4 her very much. I often 5 with her after school. When I read 6 on the sofa, she always(总是) sits by me.
Every time I see homeless(无家可归的) dogs, I feel very 7. Some of them are 8. All the animals in the world are equal(平等的). If I am a vet, I will(将) take care of them. Dogs are our good 9. Please love and 10 them.
()1. A. bird B. cat C. dog
()2. A. new B. old C. young
()3. A. legs B. arms C. eyes
()4. A. love B. hate C. know
()5. A. play B. cook C. work
()6. A. games B. TV C. books
()7. A. happy B. sad C. angry
()8. A. fine B. ill C. strong
()9. A. friends B. food C. toys
()10. A. leave B. forget C. help

1. C 2. B 3. C 4. A 5. A 6. C 7. B 8. B 9. A 10. C