_________ did he play soccer —About 3 hours.

Well, you can buy $20 tickets or 30 $ tickets, ______ you prefer

Whether you liked it or not, you shouldn’t have ___ to your mother when she was talking to you. [ ]

I’m leaving for Beijing on business now. Can you look after during these days, Tom-Mum, I’m no longer a child now.

It was President Xi Jinping ________ visited the navy troops and urged to strengthen naval force on April 9,2013.