Ⅰ.根据句意及首字母提示补全单词
1．Mr. White has a camera and he has taken many p________ with it.
2．Please give me two k________ of potatoes.
3．The dictionary is about 22 centimetres long, 14 centimetres wide and 6 centimetres t________.
4．The man looks tall and strong. He w________ about 89 kilos.
5．Never use a l________ to go upstairs and downstairs when the building catches a fire.
