1.Decide whether the clause in italics is Defining or Non-defining. Write D or N next to each sentence.
a) The girl who was waihna was becomtng impatient.....D................... b) The room, which was enormows, was filled with lines of chairs........ c) The students, who were late, watted in the playground................... d) The food which was left was eaten the foollowing day.e) A tall girl, who was wearing a hat, came into the room.
f) The dog, which was lying on the sofa, had long pointed ears.
g) The traln which leaves at 8.00 doesn't stop at Bath.