he often makes______(care) mistakeBe_____（care）not to swim in this riverhe writes as____(care)as Marywho is _______________ (care) of the two boys?
问题描述：
he often makes______(care) mistake
Be_____（care）not to swim in this river
he writes as____(care)as Mary
who is _______________ (care) of the two boys?
答
1.careless
2.careful
3.carefully
4.the more careful