1).Could you tell me how he gets on with his new classmates?
2). Mother didn't know what he was doing there
3) Did you know he planed to talk about the universe?
4) I asked him what his name was
5) Could you tell me why he didn't look happy?
6) I don't know if he still lives in that street
7)Did you find out whose children the old woman was looking after?
8)My sister told me light travels much faster than sound.
9) Tom's mother asked him if he wanted to try something new
10) Our teacher wanted us to find out what changes we would like to see in our school
11) Tom asks me what I think of the suggestions
12) Mr. King asked us if we could make some changes to it ourselves
14) Our class teacher wants to know if shall we help Joe put the books on the shelves