Ⅰ.根据句意及首字母或汉语提示完成句子
1．I can do nothing. I'm j________ a small potato here.
2．I feel that I know about the v________ of my own work.
3．His grandfather likes collecting ________ (硬币) from different countries.
4．How many ________(扇子) did your mother buy at the supermarket?
5．They only have one ________(英镑) in their pockets.
