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

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Who: ai 

How: như thế nào 

What: cái gì

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1) He's tall.

S + be + ADJ 

short: thấp >< tall: cao 

2) They're young.

S + be + ADJ 

old:già >< young: trẻ 

EX3:

a) Who is he?

b) How is your brother?

c) Is your sister tall? 

d) What are your favorite pets?

`color{orange}{~LeAiFuRuiHuiBao~}`

We have a structure:

`?`. For questions: Tobe + S + ... + ?

`+`. Yes: Yes + S + tobe.

`-`. No: No + S + toben't

Tell: S + tobe + ...

Questions `1`: 

`1)` Is your uncle short? 

`-` No, he isn't. He's tall.

Are your cousins old?

`-` No, they aren't. They are young.

Questions `2`:

`A`) He is Tom's father. He is Sam

`->` Who is he? What his name?

`B`) My brother is tall and thin.

`->` What does is he?

`C`) No she isn't. My she is short.

`-` Is your sister tall

`D`) My favourite pets are rabbits.

`-` What's your favourite pets?

`@thanhloanvu28`