1. Mary doctor said teenagers underwent many physical and mental changed during their property.

`\text{Câu tường thuật thì HTĐ}`

Trực tiếp: S + said/told/...: "S + Vinf/Vs/es + O."

Gián tiếp: S + said/told/... + (that) + S + Ved/V2 + O.

2. My mother tells me that I don't have to be so tense.

`\text{Câu tường thuật thì HTĐ vs động từ giới thiệu vt theo thì HTĐ}`

Trực tiếp: S + said/told/...: "S + Vinf/Vs/es + O."

Gián tiếp: S + tell(s)/say(s)/... + (that) + S + don't/doesn't + Vinf + O.

3. Peter said he was looking forward his grandfather's gift.

`\text{Câu tường thuật thì HTĐ}`

Trực tiếp: S + said/told/...: "S + am/is/are + Ving + O."

Gián tiếp: S + said/told/... + (that) + S + was/were + Ving + O.

5. I told my teacher that I had forgotten to do my homework.

`\text{Câu tường thuật thì QTĐ}`

Trực tiếp: S + said/told/...: "S + Ved/V2 + O."

Gián tiếp: S + said/told/... + (that) + S + had + VPII + O.

6. Jim asked his girlfriend that how many pairs of shoes did she have?

`\text{Câu tường thuật thì HTĐ}`

Trực tiếp: S + asked "(WH) + do/does + S + Vinf + O?"

Gián tiếp: S + asked. + (that) + (WH) + did + S + Vinf + O?

4. Mary said that if she passed that test, her father would bought her a new skateboard.

`\text{Câu tường thuật câu điều kiện loại 1}`

Trực tiếp: S + said/told/...: "If + S + Vinf/Vs/es + O, S + will + Vinf + O."

Gián tiếp: S said/told (that) If + S + V_ed, S + would + V.

Đại từ nhân xưng: *I → She

*this → that

*Đại từ sở hữu: *my → her

7. Peter asked Jane that was she going to London the next week?

`\text{Câu hỏi tường thuật thì HTTD}`

Trực tiếp: S + asked + O: "Am/Is/Are + S + Ving + O?"

Gián tiếp: S + asked + (that) + Was/Were + S + Ving + O?

*Đại từ nhân xưng: *You → She

*Are → Was

*next week → The week after, the next/following week