一、选出与句子中画线单词不同类的一项。
()1. Peter doesn't come to school today, because he is ill.
A. worry
B. excited
C. amazing
()2. The mice are bad. They often hurt people.
A. dogs
B. sheep
C. cow
()3. The storybook is about different robots.
A. with
B. bad
C. of
()4. Our dog is chasing a bird in the garden.
A. morning
B. doing
C. using
()5. How does Amy feel now?
A. hurt
B. has
C. chases

1. A
2. C
3. B
4. A
5. A

1. 画线单词 "ill" 是形容词，选项中 "worry" 是动词，而 "excited" 和 "amazing" 是形容词，因此不同类的是 A。
2. 画线单词 "mice" 是动物名词复数形式，选项中 "dogs" 和 "sheep" 是动物名词复数形式，而 "cow" 是单数形式，因此不同类的是 C。
3. 画线单词 "about" 是介词，选项中 "with" 和 "of" 是介词，而 "bad" 是形容词，因此不同类的是 B。
4. 画线单词 "chasing" 是动词的现在分词形式，选项中 "doing" 和 "using" 是动词的现在分词形式，而 "morning" 是名词，因此不同类的是 A。
5. 画线单词 "does" 是动词的第三人称单数助动词，选项中 "has" 和 "chases" 是动词的第三人称单数形式，而 "hurt" 是动词原形，因此不同类的是 A。

二、根据句意及首字母提示填写单词。
1. Mary is playing with her friends. They are very h.
2. I have to say goodbye to my grandparents. I'm so s.
3. Lily's puppy is lost. She can't find it anywhere. She is w.
4. Sam ate(吃) all the popcorn. Sarah is very a.
5. The dog is barking(叫) at us. We are all a.

1. happy 2. sad 3. worried 4. angry 5. afraid  

1. 句意“Mary正在和她的朋友们玩。她们非常开心。”，首字母h，结合语境填happy。
2. 句意“我必须和我的祖父母说再见。我很伤心。”，首字母s，结合语境填sad。
3. 句意“Lily的小狗丢了。她到处都找不到。她很担心。”，首字母w，结合语境填worried。
4. 句意“Sam吃光了所有爆米花。Sarah非常生气。”，首字母a，结合语境填angry。
5. 句意“狗在对我们叫。我们都很害怕。”，首字母a，结合语境填afraid。

三、用 is, am, are 填空。
1. My brother and I excited to go to Shanghai.
2. Tina so sorry, but there is nothing she can do.
3. John's pen pal very interested in China, and he wants to visit China one day.
4. My parents so tired after working.
5. I a little shy when I sing in front of my friends.

1. are；2. is；3. is；4. are；5. am。

1. “My brother and I”是两个人，表示复数，所以用are。
2. “Tina”是第三人称单数，所以用is。
3. “John's pen pal”是第三人称单数，所以用is。
4. “My parents”是复数，所以用are。
5. “I”搭配的be动词是am。

四、选择合适的句子，补全对话。
Ann: Hello!
Jack: Hi, Ann. This is Jack.
Ann: I'm watching a cartoon named Tom and Jerry on TV. It's very interesting.
Jack: Oh, I know it. Tom is a cat. Jerry is a mouse.
Ann: That's right. The stories between them are so funny. Do you also like the cartoon?
Jack: I have the comic books, too.
Ann: Really?
Jack: Of course. I will take them to school next Monday.
Ann: Thank you so much! See you then!
Jack: You're welcome! See you!

A.Can I have a look?
B.It's about a cat and a mouse.
C.What are you doing?
D.Yes, I do.
E.This is Ann speaking.

E, C, B, D, A

1. 根据对话情境，Ann 接电话时应先表明身份，“This is Ann speaking.”符合语境，所以第一个空选 E。
2. 由答语“I'm watching a cartoon...”可知，问句应是询问对方在做什么，“What are you doing?”符合，所以第二个空选 C。
3. 后面提到“Tom is a cat. Jerry is a mouse.”，此处应是介绍这部卡通片是关于猫和老鼠的，“It's about a cat and a mouse.”符合，所以第三个空选 B。
4. 问句“Do you also like the cartoon?”是一般疑问句，用“Yes, I do.”回答，所以第四个空选 D。
5. 由答语“Of course. I will take them to school next Monday.”可知，此处是提出请求，“Can I have a look?”符合，所以第五个空选 A。