The enthusiastic physician takes part in all community services. ________, he often provides his medical service to the neighborhood.

My sister still wanted to go to school ____ she wasill.

__________ I see your ID card We have to check your personal information. — Sure. Here you are.

Urban crowdedness would be greatly relieved if fares________ on public transport were more reasonable．

g the news, he rushed out, ______ the book______ on the table and disappeared into the distance.