My birthday is ___________ May.
A：at
B：in
C：on
D：of
When the dog attacked me, I picked up a stick and d____ myself.
尊重他人就必须做到（ ）①尊重他人的人格尊严②不凌弱欺生 ③认识到人与人之间是平等的，没有差异④迎合他人，虚伪奉承
