what has recently been done to provide more buses for the people, a shortage of public vehicles remains a problem.
This is the only one of the oldest customs that ________ down in this area so far.
Not only________ strict with us, but also ________for us.
--- Nancy is not coming tonight. --- But she______!
Kathy______ a lot of Spanish by playing with the native boys and girls.
. People in Jiangsu Province are proud of they have achieved in the past ten years.