Look!The children are enjoying (他们自己) in the playground.How happy they are!
This is not the first time for the two teams to play (对抗) each other.
Please put all the books back in the right (顺序) before you leave.
I've had a lone (累人的) day. I need a good rest.
Don't worry. The storm won't (持续) long.
In his (八十), I. M. Pei (贝堇铭) designed Suzhou museum for his hometown.