People of all walks of life are welcome to________ the hope project," said the poster.

My secretary told me just now that she ________ typing the letters by the time I went back, which I do have some doubt about. You know, she is not that efficient a girl.

The girl doesn’t want to___her parents___,so she works harder than before.

Be careful! Your clothes will catch fire.—Thank you._______ so close to the fire.

_______fathers didn’t come to the parents’ meeting yesterday. What a pity!