His sister said to him, “ Don’t do anything dangerous” “You should work harder for your exam”, his mother said to him
“Be quiet”, he said
She asked, “Don’t try to do this again”
“Turn off the television, please”, said his father to her daughter
“Can you help me? ”, he said to me
“can you explain the answer to me again, Lan”, Mai said
“please tell your son to write the lessons carefully, Mrs. Brown”, Mr. Gate said