_________ is 2016 Olympic Games going to be held— It will be held in Brazil (巴西).

We are going to spend the Spring Festival in Guangzhou, ____ live my grand parents[ ]

Maria likes singing. Do you often hear her _______after class—Yes, I do.

alking of travel, have you ever been to Chicago— Yes. I _____ it twice while I was working in the US.

rked with children before, so I know what ____ in my new job