Be V 表示法

Mrs. Wang’s daughter, Elsa, ___ a singer.　

• is

• am

• are

• be

Lisa: Is that tall boy your brother? Earl: Yes, _____

• it is　

• he is

• that is

• you are

Dora: Is our cousin, Jessica, a good cook? Tina: Yes, ___

• our cousin is Jessica　

• Jessica is　

• she is

• our cousin is

Ann: ___ your mother a housewife?

Sue: Yes, ______.

• Are; I am

• Is; she is

• Am; you are

• Is; he is

Sara: ______ that tall woman?

Beth: She’s our new teacher, Mrs. Betty Wang.　　

• Who is

• Who are

• What is

• What are

Carol: Aren’t you sad? Greg: ____.

• Yes, you’re happy.　

• Yes, you’re really sad.

• No, I’m happy.

• No, I’m sad.