1. Dolly, the first cloned sheep died _______ lung disease in 2003.
2. Scientists can take DNA ______ one kind animal and put it ______ another kind of animal.
3. If you had a sister or brother _______ to you, how could your mother tell you apart?
4. What ________ people all over the world went to the moon?
5. Have you ever see a cow ________ horse's face?

1. Swallows usually stay in the south in winter and fly to n_______ countries in summer.
2. Don't throw l_______ into the river. It may waste water.
3. There are many t_______ visiting the places of interest in Beijing every year.
4. "Don't shoot any birds," he said to the hunter a_______.
5. Millie was so c_______ that she forgot to bring her homework yesterday.
6. Our school is a m_______ one. Boys and girls have lessons together.
7. After having Home Economics, I know how to cook healthy and t_______ meals.
8. We usually have PE t________ a week.
9. You will find it u________ to learn English well after you leave school.
10. English is one of my favorite s_______.

①My mother's mother is my  _____.  
②We call father's brother _____ .  
③We call mother's sisters   _____ .   
④We call uncle's children(孩子)   _____ .    
⑤We call father or mother _____ .

          A               B                   C               D           E                F               G

1. _______2. _______3. _______4. _______5. _______6. _______7. _______

1. I don’t like getting up early,__  __（尤其）in winter.
2. The foreign teacher is studying Chinese _  __(文化)in Hebei.
3. Xiao Shen Yang will __ ___(扮演)as a waiter again in the play.
4. It really ___ __(取決于)on where you are.
5. Many ____ __(蒼蠅) come in spring.

1. Please speak _______ (輕聲). The baby is sleeping.
2. I seldom go to town because it's two _______ (吵雜).
3. She can _______ (表達) herself in good clear English,
4. There is a _______ (非常小的) country in Europe. There are only a few policemen in it.
5. When you write a poem about nature, you have to write different _______ (景色).

1. We should s_____( 解決) our problems by ourselves.
2. Accepting other's s_____(建議)is good for you.
3. He looked s_____(吃驚)when he heard the bad news.
4. Is_____(花費)five yuan on her skirt.
5. Mary sits b_____(兩者之間)Danny and Brian.