1.Listen to music in the classroom.(改为否定句)
2.Don't play soccer in the street.(改为肯定句)
3.She has milk every morning.(改为一般疑问句)
4.There are (three)people in his family.(对括号里的部分提问)
5.We need (nine glasses of)juice.(对括号里的部分提问)
6.We need (nine) glasses of juice.(对括号里的部分提问)
7.This pair of shoes is ($350).(对括号里的部分提问)
8.They go hiking in the mountains (twice a month).(对括号里的部分提问)
9.He is stay in Tibet (for a week).(对括号里的部分提问)
10.It is (one kilometer)from her home to her school.(对括号里的部分提问)
11.The weather is (sunny)today.(对括号里的部分提问)