英语选修七人教新课标unit 1同步综合练习（2）及答案
ⅰ.单词拼写
1．it is very ________(笨拙的) of me to step on your foot.
2．i hope this summer holiday will be ________(有益的) to your study.
3．it's difficult for the old woman to ________(适应) to the wet climate here.
4．non-residents were refus
