Did your classmates have a good time in the Disneyland last weekend?—Yes. They enjoyed _________ very much.

Shanghai is bigger than ________in Jiangsu and bigger than ________in China.

There are a few books on the shelf. But only one of them is________.

Miss Green was very angry _______ her son _______his bad grades. [ ]

You looked so tired this morning. How much_____ for the work? —Oh, I was just helping my friend.