`***` Câu hỏi Yes/No với tobe: (WH-) + is/am/are + S + N/adj?

`->` Yes, S + is/am/are

`->` No, S + isn't/am not/aren't

`------------`

`IV.`

`1.` Is Bella happy? `->` Yes, she is.

`2.` Is David tired? `->` No, he isn't.

`3.` Are your friends hungry? `->` No, they aren't.

`4.` Is our classroom hot? `->` Yes, it is.

`VI.`

`1.` Yes, they are.

`-` DC: It's August and we're hot.

`2.` No, she isn't

`-` DC: Her name's Jane and she's eleven.

`3.` No, they aren't.

`-` DC: Jane is happy and I'm happy too.

`4.` No, she isn't.

`-` DC: 2 câu gần cuối bài

`5.` Yes, he is.

`-` DC: My dad's hungry!

`VII.` (Tham khảo)

`1.` Are you nervous?

`2.` Are your mom thirty-five?

`3.` Are you excited?

`4.` Is your neighbour friendly?

`5.` Are you interested in cooking?

Công thức thì HTĐ (V: tobe)

(+) S + am/is/are ..

(-) S + am/is/are + not .. 

(?) Am/Is/Are + S + ... ? 

I + am

S số ít, he, she, it + is

S số nhiều, you ,we, they + are

DHNB: always, usually, sometimes, often, never, seldom,....

------------------------------------------

EX4: 

1. Is Belly happy? Yes, she is.

2. Is Dave bored? No, he isn't.

3. Are your friends hungry? No, they aren't.

4. Is your classroom hot? Yes, it is.

EX6:

1. Yes, they are.

Dẫn chứng: Câu 3

2. No, she isn't. She is eleven.

Dẫn chứng: Câu 5

3. No, they aren't. They are happy.

Dẫn chứng: Câu 6

4. No, she isn't. She is Julia's mother.

Dẫn chứng: Câu 11

5. Yes, he is.

Dẫn chứng: Câu 12

EX7:

1. Are you sad? 

2. Are you unhappy? 

3. Is your brother happy?

4. Is your grandmother old?

5. Is your sister beautiful? 

`color{orange}{~MiaMB~}`