II/1)He said he didn't say anything at the meet the week before.

2)She told me that letter had need opened.

3)Tom said in 50 years they wouldn't probally be living on Mars

4)Mi said she hope they wouldn't build a city out at the sea

5)Son told us his wish was to become a young inventor

III/1)Long told she that he was a student

2)Minh said his parents were very well

3)he said he could speak English

4)Charles said he was living in London then

5)He told us he was my best friends

6)She said she would answer the phone

7)He said to his friends he had to go home then

8)Hoa said she couldn't go out after 8 p.m

9)She told me she would come and see you as soon as she could

10)Susan said her sister was coming to see her the next week

11)Judy said John wanted to come there but he wasn't very well

12)Judy told me he was going away for a few days, he wouldn't phone you when he got back

IV/1) He said they were doing an experiment

2)She told me I had to sign the paper again

3)Tam said they watched a televion documentary on the future of nuclear power

4) They anounced that the 10 o'clock flight to KulaLumpur would be an hour late