The size of each class in Yongzhou now is （small） than that in 2017．
你记忆的单词越多，你的英语就越好．
The words you have in your minds，the your English will be．
欧文过去常常在拼写"发音"这个单词时出错．
Owen make the mistakes in spelling the word"pronunciation"．
Tina 不可能在教师里，她去图书馆了．
Tina be in the classroom．She has to the library．
离开房间时记得关灯．
Remember to the lights when you leave the room．
Have you ever read the books （translate）by Yang Jiang？