1.we all regard Wang Hai as our model because his s空格 English is the best.
2.we feel it our duty to help those in t空格
3.Are there any v空格 to give a talk in class.
4.What’s your car l 空格 number
5.My mother enjoys c空格 music very much.
6.we can not speak English so fluently as n空格 English speakers.；
7.we are all pkongge of the 12-year-old girl who swam across the Changjiang River.