e gathered nearly 100,000 quilts, upto half have gone to the flood-hit areas

To their ________,they still help that old single man.[ ]

Thanks a lot for offering a great deal of _______ to me in my research.— It was my great pleasure.

Heads from different countries gathered in Amsterdam and President Xi jinping _____ a speech on nuclear safety

rn to keep your mouth shut ________ you’ll avoid trouble