Could I borrow your dictionary?— Of course you ______.

Why did you laugh just now?— John wanted to tell usvery funny joke, but he forgotend himself.

Sandy has black hair _a ponytail.[ ]

It’s ________ of Chen Guangbiao(陈光标) to donate 100,000,000 yuan to people in debris disaster areas(泥石流灾区) in Taiwan. I think he is one of the best philanthropists(慈善家) in the world.

Robert is ______ tired ______ move after the hard work.