Ⅰ.根据句意及首字母或汉语提示完成句子
1．She put on her s________， because the sunlight was strong.
2．Before you go to the supermarket, you'd better make a l________．
3．My t________ are too short.Could you buy another pair for me, Mum?
4．Li Lei planned to fly to the US. But he left his ________(护照) at home and missed the plane.
5．What's the ________(总共的) population of your city?
