2 . Some tourists ________ (attract) in Beijing attract many foreigners to pay a visit. （所给词的适当形式填空）

3 . （语法填空）Chengdu has dozens of new millionaires, Asia’s biggest building, and fancy new hotels. But for tourists like me, pandas are its top ______(attract)... The nursery team switches him every few ______(day) with his sister so that while one is being bottle-fed,the other is with mum — she never suspects.