He often makes ________(care) mistakes.
问题描述：
He often makes ________(care) mistakes.
Be _____（care） not to swim in this river.
He writes as ____ (care) as Mary.
Who is _____ (care) of the two boys?
答
1 careless 粗心的
2 careful 小心的
3 carefully 认真地（ 副词修饰动词 WRITE ）
4 the more careful ( 句中有of the two 时的比较级前要加the ,特指两者中较……的那个）
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