1 Look at the traffic light.(改否定句)
1 Look at the traffic light.(改否定句)
2 Let's play football after school.(重写两句)
3 We must know the traffic rules.(改否定句和祈使句)
4 She has bread for lunch.(改否定句,一般疑问句)
5 They live on the fourth floor.(划线部分提问,划线部分on the fourth)
6 They go there on foot.(重写)
7 Can you help me?Sure.(重写)