下列词语中书写没有错误的一项是（ ）

The teacher asked us ______ so much noise.

Many people are not________the danger of theirchildren’s bad habits, which lead to failing to maketheir dreams come true.

The old man was seriously injured in the accident anddied dayslater. A.little B. much C.several D. a little

Simon was _____ why many of his friends didn’t turn up at his birthday party.