Ⅰ.单句语法填空
1．The price of beer ranged ________ 50 cents ________ $ 4 per litre during summer.
答案：from; to
2．Jerry was very excited to see the playground where she used to play football ________ (cover) with lots of snow.
答案：covered
3．Shanghai, ________ (situate) on the Huangpu River, is the largest city of China.
答案：situated
