`1.` I told Hoa to lend me her dictionary.

`->` Câu tường thuật dạng mệnh lệnh (thể khẳng định): S + told + (O) + to Vinf.

`-` your `->` her

`2.` Minh asked her sister to help her with her homework.

`->` Câu tường thuật dùng để diễn tả sự đề nghị, yêu cầu: S + asked + (O) + to Vinf.

`-` me `->` her

`-` my `->` her

`3.` The teacher said to the students (that) they should practice English everyday.

`->` Câu gián tiếp với "Should": S + said + (to O) + (that) + S + should  Vbare + ....

`-` you `->` they

`4.` He told me not to throw that old bike away.

`->` Câu tường thuật dạng mệnh lệnh (thể phủ định): S + told + (O) + not ot Vinf + ....

`5.` He said to his wife (that) he would go to Hue the next day.

`->` Cấu trúc: S + said + (to O) + (that) + S + V(lùi thì) + ...

`-` will `->` would

`-` tomorrow `->` the next day

`6.` He said to his girlfriend that he was sorry he had to leave her at that moment.

`->` Cấu trúc: S + said + (to O) + (that) + S + V(lùi thì) + ....

`-` am `->` was

`-` must `->` had to

`-` now `->` at that moment

`7.` Nam asked Tam if he wanted to visit Great Wall of China.

`->` Câu tường thuật dạng YES/ NO question: S + asked + (O) + whether/ if + S + V(lùi thì).

`-` Vì câu này xét theo nghĩa là diễn tả một lời mời nên ko thể dùng "whether", `=>` dùng "if"

`-` you `->` he

`-` want `->` wanted

`8.` I asked Lan if she would free the next day.

`->` Câu tường thuật dạng YES/ NO question: S + asked + (O) + whether/ if + S + V(lùi thì).

`-` you `->` she

`-` will `->` would

`9.` He asked me if there was some restaurant near there.

`->` Câu tường thuật dạng YES/ NO question: S + asked + (O) + whether/ if + S + V(lùi thì).

`-` is `->` was

`-` here `->` there

`-` Vì "any" dùng trong câu hỏi `=>` chuyển sang gián tiếp là  "some"

`10.` I asked Hoa if Petronas Twin Tower in Malaysia was the highest buliding in the world and she answered me (that) it was. 

`->` Câu tường thuật dạng YES/ NO question: S + asked + (O) + whether/ if + S + V(lùi thì).

`-` is `->` was

`-` Dùng "and" nối 2 mệnh đề lại với nhau

`1.` I told Hoa to lend me her dictionary.

`-` Câu tường thuật dạng câu mệnh lệnh 

`-` Cấu trúc: S + told + O + to V-inf + O

`2.` Minh asked her sister if she could help her with her homework. 

`-` Cấu tường thuật dạng Yes or No question. 

`-` Cấu trúc: S + asked (sb)/wanted to know/... + if/whether + S + V lùi thì 

`-` can `->` could (lùi thì HTD `->` QKD) 

`-` my `->` his (Minh hỏi chị cô ấy liệu cô ấy có thể giúp cô làm bài tập về nhà ko.)

`3.` The teacher said to the students that they should practice speaking English every day. 

`-` Câu tường thuật dạng câu kể.

`-` Cấu trúc: S + said/told (sb)/said to sb/... + (that) + S + V lùi thì 

`-` should ko lùi thì. - should + V-inf

`4.` He told me not to throw that old bike away.

`-` Cấu trúc: S + told + O + (not) + to V-inf: yêu cầu ai (ko) làm gì 

`5.` He said to his wife that he would go to Hue the next day.

`-` Thì TLD (will + V_inf) `->` would + V-inf (lùi thì)

`-` tomorrow `->` the next day (đổi trạng từ chỉ thời gian)

`6.` He said to his girlfriend that he was sorry he had to leave her then.

`-` Thì HTD `->` Thì QKD (lùi thì)

`-` must `->` had to  

`-` now `->` then (đổi trạng từ chỉ thời gian) 

`7.` Nam asked Tam if she wanted to visit Great Wall of China.

`-` Thì HTD (want) `->` Thì QKD (wanted) - want to do sth: muốn làm gì

`-` you `->` she (Nam hỏi Tâm rằng cô ấy có muốn...)

`8.` I asked Lan if she would free the morning after. 

`-` Thì TLD (will + V-inf) `->` would + V-inf - lùi thì

`-` tomorrow morning `->` the morning after (đổi trạng từ chỉ thời gian)

`9.` He asked me if there was some restaurant near there.

`-` Thì HTD (is) `->` Thì QKD( was)

`-` Any dùng trong câu phủ định/nghi vấn `->` Some dùng trong câu khẳng định.

`-` here `->` there (đổi trạng từ chỉ nơi chốn)

`10.` I asked if Petronas Twin Tower in Malaysia was the highest buliding in the world and Hoa answered me that it was. 

`-` Thì HTD (is) `->` Thì QKD (was) - lùi thì

`-` Dùng and để nói hai mệnh đề có mối quan hệ đẳng lập.

`-` Trong câu tường thuật thì ko có cần điền "yes" mà chỉ cần lùi thì mệnh đề phía sau.