A. I'm going to the library.
B. I went to the library.
C. I go to the library.
2._________ talk in the library.
A. close B. closing C. closes
3. Please ________ in line.
A. standing B. stands C. stand
第二学时
第一步:独学
同学们,在独学时希望你能发挥自己的聪明才智,认真投入
学习,可不要去打扰周围的同学哦!
1.交通标志认认看。
2.找出不熟悉的单词,用笔圈出来。