`1` is
`2` am
`3` are
`4` is
`5` is
`6` are
`7` is
`8` am
`9` are
`10` is
`11` is
`12` are
`13` is
`14` are
`15` are
`16` is
`17` am
`18` is
`19` are
`20` Are
`21` Is
`22` Am
`23` Are
`24` Is
`25` Is
`26` am
`27` are
`28` is
`29` is
`30` is
⇒ Chia theo tobe thì hiện tại đơn :
(+) S + is / are / am + O
(-) S + is / are / am + not + O
(?) Is / are / am + S + O ?
⇒ There is + (a/an) + N (số ít )
⇒ There are + N(số nhiều)
Nếu chủ ngữ là số nhiều : They ,we , you , ... + Are
Nếu chủ ngữ là I : đi với am
Chủ ngữ là số ít : he , she , it ,... + Is
# Rítttttt (ㆁωㆁ)
