=> FORM Chung:
+) S + Be ( am, is are ) +......

- ) S + Be not ( am not, isn't aren't ) +......

? ) Be ( am, is are ) + S +......
1
{+}Mrs .Lan and her husband are fat.
{-} Mrs. Lan and her husband are not fat
{?} Are Mrs. Lan and her husband fat?

2
{+} Their goldfish is nice.( chỉnh sửa lại tý Their goldfish là số ít nên phải dùng is)
{-} Their goldfish isn't nice
{?} Is Their goldfish nice?

3

{+} We are soccer players.
{ -} We aren't soccer players.
{ ?} Are you soccer players ? ( You có thể hiểu là Bạn vừa có nghĩa là Các bạn )

`1)`

`( - )` Mrs Lan and her husband aren't fat

`( ? )` Are Mrs Lan and her husband fat `?`

`2)`

`( - )` Their goldfish isn't nice

`( ? )` Is their goldfish nice `?`

`3)`

`( - )` We aren't soccer player

`( ? )` Are they soccer player `?`

`-` HTĐ:

`( + )` S + am/is/are + O

`( - )` S + am/is/are not + O

`( ? )` Am/is/are + S +O `?`

I `to` am ( not)

He, she, it hoặc N( số ít) `to` is ( not)

You, we, they hoặc N( số nhiều) `to` are ( not)

`#Ph`