()4. —This is Jake. my brother. —Nice to meet you, Jake.

A.You are
B.He is
C.He

4. B 解析:“Jake”是男性名字,介绍“他是我的兄弟”用“He is”,C 选项“He”缺少 is。故选 B。

()5. —This is Mia. my . —Hi, Mia!

A.She's; friends
B.He's; friend
C.She's; friend

5. C 解析:“Mia”是女性名字,“她是我的朋友”用“She's my friend”,A 选项“friends”是复数形式,这里应该用单数。故选 C。

二、用 am，are 或 is 填空。（注意字母大小写）
1. Su Hai and Su Yang twin sisters.
2. Wang Bing and I school volunteers(校园志愿者) today.
3. This Mike Brown. He a new student.
4. I Liu Tao. This my teacher, Miss Li.
5. Yang Ling my friend. She a good girl.
6. — you Tina? —Yes, you right.
7. —Where you, Bobby? —Ha! Ha! Here I .
8. —What class you in? —I in Class 6.

1. are 2. are 3. is; is 4. am; is 5. is; is
6. Are; are 7. are; am 8. are; am

三、✅对标剑三能力 根据图片和上下文，完成对话，每空一词。
1. Lele is introducing his friends to his mum.
Lele: Look at the picture, Mum.
Lele’s mum: they your classmates(同学)?
Lele: Yes. This Kaikai. my . This Susu. She's my friend too.

2. Lele invites(邀请) Kaikai to his home. They meet Lele's mum.
Lele: Mum, Kaikai.
Kaikai: Good afternoon, Aunty(阿姨).
Lele’s mum: Good . Nice to meet you, Kaikai.
Kaikai: to you too.

1. Are; is; He's; friend; is
2. this is; afternoon; Nice; meet