10: He said nobody had come to see him at the hospital.
11: They said our friends had come to see them in January.
12: He asked when I went to the theatre.
13: We asked him what was he doing with that pen.
14: She asked why they hadn't brought the dictionary with them.
15: Helen's mother asked when I met my cousins.
16: We asked him who teached him English.
17: They asked us which one of us spoke English.
18: The teacher asked me which textbook I found easier.
