There the irrigation canal ____the reservoir(水库)which is very important to the villagers.[ ]

Don’t ______ until the bus stops. Or it’s too dangerous.

His doctor suggested he ___ smoke because of his illness.

This magazine is very ________ with young people who like its content and style.[ ]

Did a letter come for me—Yes, ____ came for you when I was on thepoint of going out this morning.