On the annual International Volunteers Day, the world ______ the work of millions of people who give their time to help others．

 I’m so glad you’ve come here to ______this matter in person.

You’d better        fatty food if you want to stay slim．

He is always ready to help others. That's one of his ________ .

(2012·江苏高考)Days later, my brother called to say he was all right, but ________ say where he was.