`2.`He said that he couldn't find his hat.

`3.`She said that she was going to the movies the next day.

`4.`Lan told me that I was looking much better.

`5.`He says that the river is rising early this year.

`6.`She told me that she would do it if necessary she could.

`7.`They said that they had done it the day before.

`8.`She said that she didn't buy that book.

`9.`The boys said that they had to try their best to win the match.

`10.`Her classmate said that Lan was the most intelligent girl in our class. 

`⇒`Cấu trúc :

S + said + that + S2 + V lùi thì

- Lùi thì :

Hiện tại đơn `⇒`Quá khứ đơn

Quá khứ đơn `⇒`Quá khứ hoàn thành tiếp diễn

Quá khứ hoàn thành`⇒`Quá khứ hoàn thành

Tương lai đơn `⇒`Tương lai trong quá khứ

am/is/are + going to V `⇒`was/ were going to V

will `⇒`would

Shall/ Can / May `⇒`Should / Could/ Might

Should / Could/ Might/ Would/ Must `⇒`Giữ nguyên

- Đổi đại từ nhân xưng, tính từ sở hữu và đại từ sở hữu

I `⇒`She/ he

We `⇒`They

You `⇒`I, he, she/ they

Us `⇒`Them

Our `⇒`Their

Myself `⇒`Himself / herself

Yourself `⇒`Himself / herself / myself

Ourselves `⇒`Themselves

My `⇒`His/ Her

Me `⇒`Him/ Her

Your `⇒`His, her, my / Their

Our `⇒`Their

Mine `⇒`His/ hers

Yours `⇒`His, her, mine/ Theirs

Us `⇒`Them

Our `⇒`Their

- Thời gian, nơi chốn :

Here `⇒`There

Now `⇒`Then

Today `⇒`That day

Yesterday `⇒`The previous day, the day before

Tomorrow `⇒`The following day, the next day

Ago `⇒`Before

Last week `⇒`The previous week, the week before

Next week `⇒`The following week, the next week

This `⇒`That

These `⇒`Those

2.He said that he couldn't find his hat.

3.She said she was going to the movies the next day.

4.Lan said to me that I was looking much better.

5.He says that the river is rising early that year. (Lưu ý:vì sao lại là hiện tại? tại vì vế đầu là hiện tại đơn ''says'')

6.She said to me that she would do it if neccessary she could.

7.They said that They had done it the day before.

8.She said that she didn't buy this book. (Lưu ý: đây là ''she'' cô khác chứ ko phải cô đang nói)

9.The boys said that They had to try our best to win the match.

10.Her classmate said that Lan was the most intelligent girl in our class.

-Nếu chỗ nào băn khoăn thì hỏi mình nhé.

-Những sai sót nhỏ ko đáng có mong bạn bỏ qua.

-Chúc bạn học tốt!^>^