1.''why do you collect waste paper ?'' she asked ba
→ She asked Ba why he collected waste paper.
2.''when will you visit ha noi?''hoa asked her parents
→ Hoa asked her parents when they would visit Ha Noi.
3.''what language do you speak ?'' mrs brown asked thu
→ Mrs Brown asked Thu what language she spoke.
4.''what time do the schools begin?''he asked mrs brown
→ He asked Mrs Brown what time the schools began.
5.''how do you go to the airport ?'' his friend asked him
→ His friend asked him how he went to the airport.
6.''where are you studying ?'' mr bruce asked
→ Mr. Bruce asked me where I was studying.
7.''Please call me at 6 o'clock tomorrow morning ''said mai
→ Mai told me to call her at 6 o'clock the following day morning.
8.''are you interested in this language center ?''asked lan
→ Lan asked me if I was interested in that Language Center.
9.''we will spend our holiday da lat next month ''said mrs chi
→ Mrs. Chi told me that she would spend our holiday in Da Lat the month after.
9.'' do you live here ?'' liz asked
→ Liz asked me if I lived there.
10.''what dose you want to learn ?'' the man said to mr linh
→ The man asked Mr. Linh what did his son want to learn.
11.''you must come today .''hoa said
→ Hoa told me that I had to come to day.
12.''i don't understand what you are saying''tom told us
→ Tom told us he didn't understand what we were saying.
13.''there isn't any imformation about these colleges'' nam said
→ Nam said there wasn't any imformation a bout these colleeges.