Bài 2 : 24.We must not take good care of books borrowed from the library. -> . ……………………………………………………………………………… 25.The man did not tell me about the news. -> . ……………………………………………………………………………… 26.We cannot find him at home every time we want. -> . ……………………………………………………………………………… 27.He does not use milk for making butter and cheese. -> . ……………………………………………………………………………… 28.We have not completely changed our life and environment. -> . ……………………………………………………………………………… 29.John does not often visit Mr. Cole at weekends. -> . ……………………………………………………………………………… 30.Sam and Phi did not buy a new fishing rod yesterday. -> . ……………………………………………………………………………… 31.They were not watching TV at 9.00 last night. -> . ………………………………………………………………………………

2 câu trả lời

`24.`

`->` Books borrowed from the library must not be taken good care of (by us)

`-` Công thức bị động của động từ khuyết thiếu:

$#S + động từ khuyết thiếu + (not) + be + V(pp) + (by + O)$

`25.` 

`->` I was not told about the news (by the man)

`-` Công thức bị động của thì quá khứ đơn:

$#S + was/were + V(pp) + (by + O)$

Hoặc

`->` The news wasn't told to me (by the man.)

`-` Động từ bất quy tắc: tell `-` told `-` told`:` nói

`26.`

`->` He cannot be found at home every time we want (by us)

`27.`

`->` Milk is not used for making butter and cheese (by him)

`-` Công thức bị động của thì hiện tại đơn:

$#S + am/is/are + not + V(pp) + (by + O)$

`28.`

`->` Our life and environment has not been completely changed (by us)

`-` Công thức bị động của thì hiện tại hoàn thành:

$#S + have/has + not + V(pp) + (by + O)$

`29.`

`->` Mr. Cole is not often visited by John at weekend.

`30.`

`->` A new fishing rod was not bought by Sam and Phi yesterday.

`-` Động từ bất quy tắc: buy `-` bought `-` bought `:` mua

`31.`

`->` TV was not being watched at 9.00 last night (by us.)

`-` Công thức bị động của thì quá khứ tiếp diễn:

$#S + were/was + being + V(pp) + (by + O)$

`24.` Books borrowed from the library mustn't be taken good care of by us

`-` Cấu trúc câu bị động với ĐTKK: S + ĐTKK + be + V3/ed + by O

`25.` I wasn't told about the news by the man

`-` Cấu trúc câu bị động thì QKĐ: S + was/ were + V3/ed + by O

`-` I là số ít `->` was

`26.` He can't be found at home every time we want by us

`-` Cấu trúc câu bị động với ĐTKK: S + ĐTKK + be + V3/ed + by O

`27.` Milk isn't used for making butter and cheese by him

`-` Cấu trúc câu bị động thì HTĐ: S + am/ is/ are + V3/ed + by O

`-` Milk là N không đếm được `->` is

`28.` Our life and environment hasn't been completely changed by us

`-` Cấu trúc câu bị động thì HTHT: S + have/ has + V3/ed + by O

`-` Life and environment là số ít `->` has

`29.` Mr. Cole isn't often visited at weekend by John.

`-` Cấu trúc câu bị động thì HTĐ: S + am/ is/ are + V3/ed + by O

`-` Mr. Cole là số ít `->` is

`30.` A new fishing rod was not bought yesterday by Sam and Phi

`-` Cấu trúc câu bị động thì QKĐ: S + was/ were + V3/ed + by O

`-` A new fishing rod là số ít `->` was

`31.` TV wasn't being watched at 9.00 last night by us

`-` Cấu trúc câu bị động thì QKTD: S + was/ were + being + V3/ed + by O

`-` TV là số ít `->` was