`1`.doesn't study
`2`.has
`3`.have
`4`.doesn't study
`5.`teaches
`6.`likes
`7.`washes
`8.`don't have
Cấu trúc chung:
(+) S + V/ V(s/es) + Object…
(-) S do/ does + not + V +…
(?) Do/ Does + S + V?
__________________________
S : Chủ ngữ
V : Động từ
O: Tân ngữ