23, I asked Nam if Phong Nha Cave was in Northern Vietnam.
24, Lan asked me if the Mount Everest was the highest mountain in the world.
25, John asked his mother where his new jacket was.
26, Hoa asked Lucy to bring the stick there.
27, Ngoc told me that she had been having dinner when she had come.
28, The teacher told us not to talk in class.
29, His mother advises Hau to practice more his English.
30, The librarian told them not to make so much noise in library.
31, I asked people to help me with that exercise.
32, They advise that I should spend more time on English.
34, Charles said that he was living in London then.
35, He said to us that we were his best friends.
36, Nga said to her mother that he couldn’t answer that question.
37, Johnny said to me that he didn’t know what Fred was doing.
38, She said that she would answer the telephone.
39, Hoa said that her sister was coming to see her the following week.
40, Judy said that John wanted to come there but she wasn’t very well.
41, Jack said to me that he was going away for a few days and he would phone me when he got back.