Just in front of our house ______ with a history of 1000 years.

It’s fun _____ lantern riddles during the Lantern Festival.

Some people fear that ________ airpollution may bring about changes in _______ weather around the world.

I told Sally how to get there, but perhaps I ________ for her.

193. Every time before a meal the little child _____ the chairs for his family.