2 câu trả lời
Cấu trúc : (+) S + tobe + V - ing + .......
(-) S + be not + V - ing + .......
(?) Be + S + V - ing + ......... ?
VD : I am eating fish
They are eating fish
He is eating fish
S là Số ít thì đi với is
S là số nhiều thì đi với are
(+)S + am/ is/ are + V-ing
(-)S + am/ is/ are + not + V-ing
(?)Am/ Is/ Are + S + V-ing ?
VD: I am playing soccer.
My mother is cooking dinner.
My father is working in the company
She is sitting and resting,