This blouse is too small.Do you have a ____(big)one?How much ___(be)this pair of trousers?↓This blouse is too small.Do you have a ____(big)one?How much ___(be)this pair of trousers?This year's football cards ___two yuan each.

This blouse is too small.Do you have a ____(big)one?How much ___(be)this pair of trousers?↓This blouse is too small.Do you have a ____(big)one?How much ___(be)this pair of trousers?This year's football cards ___two yuan each.
This blouse is too small.Do you have a ____(big)one?How much ___(be)this pair of trousers?↓
This blouse is too small.Do you have a ____(big)one?
How much ___(be)this pair of trousers?
This year's football cards ___two yuan each.

This blouse is too small.Do you have a ____(big)one?How much ___(be)this pair of trousers?↓This blouse is too small.Do you have a ____(big)one?How much ___(be)this pair of trousers?This year's football cards ___two yuan each.
1.bigger
2.is
不明白的再问哟,请及时采纳,多谢 !

bigger，are，cost

bigger 更大的
is 主语是PAIR，单数
cost 因为 cards 是复数