根据句意及首字母或汉语提示用单词的正确形式填空

根据句意及首字母或汉语提示用单词的正确形式填空
we've had to make some a___ to our original pian.
the girl made a good i___ on her neighbours and they spoke highly of her.
they have no children together,but each has a son from a ___(先前的) marriage.
i'd like to bring up my child in healthy ___(环境).
the telegram asked for an ___(即刻的) reply.
he put a grape into his mouth and ___(吞下) it whole.
you need to be handle ___(压力) in this job.