helpppppppppppppppppp ex1 1-5

`\color{#145277}{N}\color{#246483}{a}\color{#34768F} {e}\color{#44889B}{u}\color{#539AA7}{n}`

`1.` `B`

`-` DHNB : `100` years ago

`-` Bị động QKĐ : S + was `/` were + V3`/`ed

`2.` `C`

`-` Bị động Modal verbs : can, could, may, might, should, ought to, must, have to, will, would, be going to + be + V3/ed

`3.` `C`

`-` DHNB : Since `2017`

`-` Bị động HTHT : S + have / has + been + V3/ed

`4.` `A`

`-` DHNB : on Tuesday (vì đã đăng rồi `=>` ở quá khứ)

`-` Bị động QKĐ : S + was `/` were + V3`/`ed

`5.` `B`

`-` DHNB : in `1930`

`-` Bị động QKĐ : S + was `/` were + V3`/`ed

$\color{#88DCFF}{\text{#Byen.}}$

`1` B

`->` DHNB `->` ago `->` câu bđ thì qkđ : S + was/were + V-II + ( by O )

`->` "the church" - số ít `->` chia 'was'

`2` C

`->` bđ của has/have to : S + has/have + to + be + V-II ( by O )

`->` " All the houses" - số nhiều `->` chia 'have'

`3` C

`->` DHNB : since `->` câu bđ thì htht : S + has/have + been + V-II + ( by O )

`->` "A new market" - số ít `->` chia 'has'

`4` A

`->` câu bđ qkđ : S + was/were + V-II + ( by O )

`->` "The article" - số ít `->` chia 'was'

`5` B

`->` DHNB : in 1930 `->` câu bđ thì qkđ : S + was/were + V-II + ( by O )

`->` "that house' - số ít `->` chia 'was'