单词拼写（每题1分，满分10 分）
小题1:When i_____________ to the strangers, I felt a bit shy.
小题2:Many of us know the famous saying “F________ is the mother of success.”
小题3:On National Day the Summer Palace is c_________ with people every year.
小题4:People t________ the world celebrate New Year in various ways.
小题5:People don’t like children who b__________ badly in their daily life.
小题6:I have made great progress this term so my parents are s___________ with me.
小题7:With the boy leading the way, we had no d____________ in finding his house.
小题8:Everything taken into c_______________, he has done a good job this time.
小题9:As Christmas is a___________, we are getting ready to celebrate it.
小题10:T__________ to your help, we accomplished the task ahead of schedule.
的仰角斜向上方抛出，初速度为v0，则石块落地时的速率与下列哪些物理量有关: ( )