The room ________ 10 metres across is large enough for a single man to live in.[ ]

“Don’t be late again , Tommy” “OK, _______.”

下列各句中， 划线的成语使用正确的一项是（ ）

A huge fire ______ last night and many houses were burnt down.

ng Xiaoping was our general designerof reform and opening up to the outside world. After he passed away, his ____were scatteredover the sea.