把下列句子的直接引语改为间接引语
1.The old man asked,“Are you working now?”
2.He said to me,“Did you have a good time yesterday?”
3.He wants to know,“Does he do much homework every day?”
4.I asked him,“Do you like traveling”
5.He said ,“Will they go to the farm to pick apples tomorrow?”
6.The boy asked,“Does the earth travel round the sun?”
7.Mr Wang said,“What are you doing now?”
8.I want to know,“What time does he up every day?”
9.The girl thought,“What time does he up every day?”
10.He said,“Please come here.”
11.The policeman said,“Don not drive too fast!”
12.I won not be in class next Monday.Professor Cook said to us.