Playing QQ’s “Happy Farm” by planting, watering, fertilizing, spraying, harvesting and selling of virtual vegetables, fruits and flowers, we can find out ________ all the excitement is about.

It’s the second time that I _______ in Beijing. What great changes! It’s years since I ________ here last time.

It is believed that if a book is ______, it will surely ______ the reader.

–There is _______ on using mobile phones at the gas station. --Do you mean talking on the mobile phone ________ at the gas station?

Neither the museum nor the library ____ attractive to her.