Ⅰ.单句语法填空
1．A man stood up and crossed his arms over his head，signaling (signal) that he was strongly opposed.
2．I cannot totally (total) agree with you，but I think what you said just now is partly reasonable.
3．In this lecture，I can only give you a purely personal (person) view of how we can enjoy life to the full and make some suggestions about the future.
