6. What are you staring at? I asked Sally_________________________________________________________ 7. Who discovered the planet Neptune? Joe asked his teacher__________________________________________________ 8. How long have you been living on the International Space Station? He asked the astronaut_________________________________________________ 9. When will humans go to Venus? The students wanted to know____________________________________________ 10. Where are you going this summer holidays? I asked Sally and Andy_________________________________________________

`6.` I asked Sally what she was staring at.

`-` Lùi thì: HTTD `->` QKTD

`-` Đổi ngôi: You `->` She

`7.` Joe asked his teacher who had discovered the planet Neptune.

`-` Lùi thì: QKĐ `->` QKHT

`8.` He asked the astronaut how long he had been living on the International Space Station.

`-` Lùi thì: HTHTTD `->` QKHTTD

`-` Đổi ngôi: You `->` He

`9.` The students wanted to know when humans would go to Venus.

`-` Lùi thì: TLĐ `->` TLĐ trong quá khứ.

`-` Will `+` V-inf `->` Would `+` V-inf

`10.` I asked Sally and Andy where they was going that summer holiday.

`-` Lùi thì: HTTD `->` QKTD

`-` Đổi ngôi: You `->` They

`-` Đổi trạng từ chỉ thời gian/nơi chốn: This `->` That

`---------------------`

`-` Cấu trúc câu gián tiếp với dạng câu hỏi có từ để hỏi WH-question:

`->` S `+` asked/ wanted to know/ wondered `+` Wh `+` S `+` V(lùi thì)