31->37 đầy đủ chi tiết

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`31` Lien said that she had cleaned her room

I `->` she

have `->` had

my `->` her

`32` She told her boyfriend that he hadn't told her the truth the day before

you `->` he

didn't tell `->` hadn't told

me `->` her

yesterday `->` the day before / the previous day

`33` The teacher said that all the homework had to be done carefully

must `->` had to

`34` Tom said that he could swim across the river

I `->` he

`35` Her father said to her that she could go to the movie with her friend

you `->` she 

can `->` could

your `->` her

`36` Hoa said that she might visit her parents in summer

I `->` she

may `->` might

my `->` her

`37` The teacher said to students that they could collect old books for the poor students

we `->` they

can `->` could

`-` CT :

S + said ( to sb )/told ( sb ) + ( that ) + S + V-lùi thì

31. Lien said that she had cleaned her room.

- Dịch: Liên nói rằng cô ấy đã dọn phòng của mình.

- I => She ( Vì Liên là con gái)

- Have cleaned ( HTHT) => Had cleaned ( QKHT)

- My => Her 

32. She told her boyfriend he hadn't told her the truth the day before.

- Dịch: Cô ấy bảo bạn trai cô ấy rằng anh ấy đã không kể cho cô ấy sự thật ngày hôm trước.

- You => He ( Thay cho Her boyfriend)

- Didn't tell ( QKĐ ) => Hadn't told ( QKHT)

- Yesterday => The day before.

33. The teacher said all the homework must be done carefully.

- Dịch: Giáo viên nói rằng tất cả bài tập về nhà phải được làm cẩn thận.

34. Tom said he could swim across the river.

- Dịch: Tom nói rằng anh ấy có thể bơi qua sông.

- I => He ( Thay cho Tom)

35. Her father said to her she could go to the movie with her friend.

- Dịch: Bố cô ấy nói với cô ấy rằng cô ấy có thể đi xem phim với bạn.

- You => She ( Chỉ người con)

- Can (HT) => Could (QK)

- Your => Her 

36. Hoa said she might visit her parents in summer.

- Dịch: Hoa nói rằng cô ấy có thể sẽ đi thăm bố mẹ vào mùa hè.

- I => She ( Thay cho Hoa)

- May => Might

- My => Her

37. The teacher said to students they could collect old books for the poor students.

- Dịch: Giáo viên nói với học sinh họ có thể thu thập sách cũ cho các học sinh nghèo.

- We => They

- Can ( HT) => Could ( QK)

* Tips chuyển sang câu Gián tiếp : Động từ lùi 1 thì ( VD thì HTĐ => QKĐ)