Li Hai，___ you speak Chinese -Yes，but only a little

o’s tomb is reported ______ in China, which attracts nationwide attention.

In his speech, Premier Wen Jiabao points out that creativity is ______it takes to keep a nation highly competitive .

John is a creative person. He can often _____ ideas that are surprising to his classmates.

He _____ be at home, because the light is on.