--- What do you think of the speech?--- The speaker said _____ nothing worth listening to.

The attempt and insistence on purchasing the Diaoyu Islands by Japan will ______ harm    China-Japan ties．

After taking part in several rounds of competition, the athlete         won first prize.

His wife is ________ finding fault with him, which makes him very angry.

When I saw mum nod _______ to me, I calmed down and went on with my acting.