The manager demanded that the task______ within a week.

Linda _____ many places of interest in China, and she still wants to go to more places.

His face ___________ red when he talked to girls.

It’s a pity that I missed the chance to get the signature of my favourite sports star, Liu Xiang ________.[ ]

He is only too ready to help others, seldom, ____, refusing them when they turn to him.