原题:
题型:单项选择-四个选项
—How much do you spend __________ the new boots?
—They __________me 50 yuan.
—They __________me 50 yuan.
| A.buying; cost | B.to buy; pay |
| C.buying; spend | D.buy; take |
题目考点:动名词的使用与动词搭配
