摘要：costed→cost
网址：http://m.1010jiajiao.com/timu3_id_2765166[举报]
A: How much does it cost?
B: It ________ me five yuan. But last month it ________ me eight yuan.
[ ]
|
A ．cost…cost |
B ．costs…costs |
|
C ．costs…cost |
D ．costs…costed |
A: How much does the pen cost?
B: It ________ me five yuan. But last week it ________ nine yuan.
[ ]
|
A ．cost…cost |
B ．costs…costs |
|
C ．costs…cost |
D ．costs…costed |