Don't pollute the environment.
I suggest the....................................
"I'm sorry.I come to school late."David said.
David apologized..............................................
As a schoolboy,he often played football in the school team.
He used.............................................
"Congratulations! You scored a wonderful goal" Susan told Owen.
Susan congratulated.......................................................
1. I suggest the environment not be polluted.
2. David apologized for coming to school late.
3. He used to play football in the school team as a schoolboy.
4. Susan congratulated Owen on scoring a wonderful goal.
