Ⅰ.单词拼写
1．He got into the driving seat and started the ________ (引擎)．
2．I know the person who is ________ (聊天) with him.
3．Only when your ________ (身份) has been checked will you be allowed in.
4．He writes a ________ (博客) for parents about career development to help them guide their children.
5．A group of children are playing near the bank of the ________ (小溪), having fun with each other.
