欢迎来到山东。 Shandong.
Mr Jiang is pleased with the robot.It can (满足) all his needs.
I have made much more (进步) in Physics this term.
Don't get on the bus before (清点)the total number of your team members.
We need to increase our (知识)of the history of the Communist Party of China.
In China, (小学的)education is given﹣to pupils between ages of 6 and 12.