()6.—What are those? —They are .

A.sheep
B.cow
C.a sheep

A

问句中“are those”表示询问复数事物，回答“They are”后需接复数名词。选项B为单数可数名词，选项C为单数形式，选项A中sheep单复数同形，符合复数要求，故选A。

()7.—Is this your duck? —.

A.Yes, they are
B.No, it isn't
C.Yes, I do

B

本题是由Is this...引导的一般疑问句，回答需用it指代this，且答语要与问句的be动词对应。A选项中they指代复数，与单数的duck不符；C选项用do回答，与问句的is不匹配；B选项结构正确，符合要求。

()8.Those are red .

A.a; apple
B./; apple
C./; apples

C

1. 主语“Those are”是复数形式，后面的可数名词要用复数，apple的复数为apples，排除A、B选项；2. 冠词“a”用于单数可数名词前，此处是复数概念，第一个空不需要填冠词。综上选C。

六、给下列句子排序，组成一段通顺的对话。
A. Welcome to my home. Come in, please.
B. They're chickens.
C. Nice to meet you too. What are these?
D. Grandma, this is Nancy.
E. How lovely!
F. Nice to meet you, Nancy.

A; D; F; C; B; E

这是一段做客场景的对话，需按照逻辑顺序排序：首先主人欢迎客人进屋（A），接着向奶奶介绍客人南希（D），奶奶向客人打招呼（F），客人回应问候并询问物品（C），奶奶回答物品是什么（B），最后客人夸赞物品可爱（E）。

七、选择方框内合适的单词完成短文，填序号。其中有一个选项多余
A. lovely B. carrots C. animals D. farm E. garden F. pigs
Hello! I am Lucy. Look at my grandma's . There are
some and vegetables蔬菜 on it. These are the .
They are fat肥胖的 and . They can make the "oink" sound.
Those are the . They are small and sweet. Rabbits like them.
What a nice farm! I like it.

D；C；F；A；B

1. 根据后文“What a nice farm!”可知第一空应填farm，选D；2. 农场里有动物和蔬菜，第二空填animals，选C；3. 根据“oink”（猪的叫声）和“fat”可知第三空是pigs，选F；4. 用来形容猪，lovely符合语境，第四空选A；5. 根据“Rabbits like them”可知兔子喜欢胡萝卜，第五空填carrots，选B。多余选项为E。

八、阅读对话，选择正确的答案。
John has a farm. He likes it.
John: Welcome to my farm.
Cindy: Your farm is very big and beautiful.
John: Thank you. And this is my dog Toto.
Cindy: How lovely! What are these?
John: They are pigs.
Cindy: One, two, three ... You have five pigs.
John: No. I have six pigs. A pig is missing丢失! Where is it?
Cindy: Is it under the orange tree?
John: No, it isn't.
Cindy: Look! It's under the apple tree. Maybe it wants to eat an
apple!
()1. John's farm is .
A. small and nice B. big and nice C. small but beautiful
()2. Toto is John's .
A. dog B. cat C. pig
()3. John has pigs on the farm.
A. three B. five C. six
()4. The missing pig is .
A. under the orange tree B. behind the apple tree
C. under the apple tree
()5. Maybe the missing pig wants to .
A. eat an orange B. eat an apple C. eat a carrot

1. B；2. A；3. C；4. C；5. B

1. 根据对话中Cindy所说的“Your farm is very big and beautiful.”，beautiful与nice意思相近，可知答案选B。
2. 根据John所说的“And this is my dog Toto.”，可知Toto是John的狗，答案选A。
3. 根据John所说的“No. I have six pigs.”，可知John的农场里有六头猪，答案选C。
4. 根据Cindy所说的“Look! It's under the apple tree.”，可知丢失的猪在苹果树下，答案选C。
5. 根据对话最后一句“Maybe it wants to eat an apple!”，可知丢失的猪可能想吃苹果，答案选B。